203039928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 728254800

約数和(自身を除く): 525214872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 147, 152, 156, 168, 171, 182, 196, 228, 233, 234, 247, 252, 266, 273, 294, 312, 342, 364, 392, 399, 441, 456, 466, 468, 494, 504, 532, 546, 588, 637, 684, 699, 728, 741, 798, 819, 882, 931, 932, 936, 988, 1064, 1092, 1176, 1197, 1274, 1368, 1398, 1482, 1596, 1631, 1638, 1729, 1764, 1862, 1864, 1911, 1976, 2097, 2184, 2223, 2394, 2548, 2793, 2796, 2964, 3029, 3192, 3262, 3276, 3458, 3528, 3724, 3822, 4194, 4427, 4446, 4788, 4893, 5096, 5187, 5586, 5592, 5733, 5928, 6058, 6524, 6552, 6916, 7448, 7644, 8379, 8388, 8854, 8892, 9087, 9576, 9786, 10374, 11172, 11417, 11466, 12103, 12116, 13048, 13281, 13832, 14679, 15288, 15561, 16758, 16776, 17708, 17784, 18174, 19572, 20748, 21203, 22344, 22834, 22932, 24206, 24232, 26562, 27261, 29358, 30989, 31122, 33516, 34251, 35416, 36309, 36348, 39144, 39843, 41496, 42406, 45668, 45864, 48412, 53124, 54522, 57551, 58716, 61978, 62244, 63609, 67032, 68502, 72618, 72696, 79686, 84812, 91336, 92967, 96824, 102753, 106248, 108927, 109044, 115102, 117432, 123956, 124488, 127218, 137004, 145236, 148421, 159372, 169624, 172653, 185934, 190827, 205506, 216923, 217854, 218088, 230204, 247912, 254436, 274008, 278901, 290472, 296842, 318744, 345306, 371868, 381654, 402857, 411012, 433846, 435708, 445263, 460408, 508872, 517959, 557802, 593684, 650769, 690612, 743736, 763308, 805714, 822024, 867692, 871416, 890526, 1035918, 1115604, 1187368, 1208571, 1301538, 1335789, 1381224, 1526616, 1611428, 1735384, 1781052, 1952307, 2071836, 2231208, 2417142, 2603076, 2671578, 2819999, 3222856, 3562104, 3625713, 3904614, 4143672, 4834284, 5206152, 5343156, 5639998, 7251426, 7809228, 8459997, 9668568, 10686312, 11279996, 14502852, 15618456, 16919994, 22559992, 25379991, 29005704, 33839988, 50759982, 67679976, 101519964, 203039928]

約数ペア:

[(1, 203039928), (2, 101519964), (3, 67679976), (4, 50759982), (6, 33839988), (7, 29005704), (8, 25379991), (9, 22559992), (12, 16919994), (13, 15618456), (14, 14502852), (18, 11279996), (19, 10686312), (21, 9668568), (24, 8459997), (26, 7809228), (28, 7251426), (36, 5639998), (38, 5343156), (39, 5206152), (42, 4834284), (49, 4143672), (52, 3904614), (56, 3625713), (57, 3562104), (63, 3222856), (72, 2819999), (76, 2671578), (78, 2603076), (84, 2417142), (91, 2231208), (98, 2071836), (104, 1952307), (114, 1781052), (117, 1735384), (126, 1611428), (133, 1526616), (147, 1381224), (152, 1335789), (156, 1301538), (168, 1208571), (171, 1187368), (182, 1115604), (196, 1035918), (228, 890526), (233, 871416), (234, 867692), (247, 822024), (252, 805714), (266, 763308), (273, 743736), (294, 690612), (312, 650769), (342, 593684), (364, 557802), (392, 517959), (399, 508872), (441, 460408), (456, 445263), (466, 435708), (468, 433846), (494, 411012), (504, 402857), (532, 381654), (546, 371868), (588, 345306), (637, 318744), (684, 296842), (699, 290472), (728, 278901), (741, 274008), (798, 254436), (819, 247912), (882, 230204), (931, 218088), (932, 217854), (936, 216923), (988, 205506), (1064, 190827), (1092, 185934), (1176, 172653), (1197, 169624), (1274, 159372), (1368, 148421), (1398, 145236), (1482, 137004), (1596, 127218), (1631, 124488), (1638, 123956), (1729, 117432), (1764, 115102), (1862, 109044), (1864, 108927), (1911, 106248), (1976, 102753), (2097, 96824), (2184, 92967), (2223, 91336), (2394, 84812), (2548, 79686), (2793, 72696), (2796, 72618), (2964, 68502), (3029, 67032), (3192, 63609), (3262, 62244), (3276, 61978), (3458, 58716), (3528, 57551), (3724, 54522), (3822, 53124), (4194, 48412), (4427, 45864), (4446, 45668), (4788, 42406), (4893, 41496), (5096, 39843), (5187, 39144), (5586, 36348), (5592, 36309), (5733, 35416), (5928, 34251), (6058, 33516), (6524, 31122), (6552, 30989), (6916, 29358), (7448, 27261), (7644, 26562), (8379, 24232), (8388, 24206), (8854, 22932), (8892, 22834), (9087, 22344), (9576, 21203), (9786, 20748), (10374, 19572), (11172, 18174), (11417, 17784), (11466, 17708), (12103, 16776), (12116, 16758), (13048, 15561), (13281, 15288), (13832, 14679)]