223758288

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 739327680

約数和(自身を除く): 515569392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 233, 234, 243, 247, 304, 312, 324, 342, 351, 432, 456, 466, 468, 486, 494, 513, 624, 648, 684, 699, 702, 741, 912, 932, 936, 972, 988, 1026, 1053, 1296, 1368, 1398, 1404, 1482, 1539, 1864, 1872, 1944, 1976, 2052, 2097, 2106, 2223, 2736, 2796, 2808, 2964, 3029, 3078, 3159, 3728, 3888, 3952, 4104, 4194, 4212, 4427, 4446, 4617, 5592, 5616, 5928, 6058, 6156, 6291, 6318, 6669, 8208, 8388, 8424, 8854, 8892, 9087, 9234, 11184, 11856, 12116, 12312, 12582, 12636, 13281, 13338, 16776, 16848, 17708, 17784, 18174, 18468, 18873, 20007, 24232, 24624, 25164, 25272, 26562, 26676, 27261, 33552, 35416, 35568, 36348, 36936, 37746, 39843, 40014, 48464, 50328, 50544, 53124, 53352, 54522, 56619, 57551, 60021, 70832, 72696, 73872, 75492, 79686, 80028, 81783, 100656, 106248, 106704, 109044, 113238, 115102, 119529, 120042, 145392, 150984, 159372, 160056, 163566, 172653, 212496, 218088, 226476, 230204, 239058, 240084, 245349, 301968, 318744, 320112, 327132, 345306, 358587, 436176, 452952, 460408, 478116, 480168, 490698, 517959, 637488, 654264, 690612, 717174, 736047, 905904, 920816, 956232, 960336, 981396, 1035918, 1075761, 1308528, 1381224, 1434348, 1472094, 1553877, 1912464, 1962792, 2071836, 2151522, 2762448, 2868696, 2944188, 3107754, 3925584, 4143672, 4303044, 4661631, 5737392, 5888376, 6215508, 8287344, 8606088, 9323262, 11776752, 12431016, 13984893, 17212176, 18646524, 24862032, 27969786, 37293048, 55939572, 74586096, 111879144, 223758288]

約数ペア:

[(1, 223758288), (2, 111879144), (3, 74586096), (4, 55939572), (6, 37293048), (8, 27969786), (9, 24862032), (12, 18646524), (13, 17212176), (16, 13984893), (18, 12431016), (19, 11776752), (24, 9323262), (26, 8606088), (27, 8287344), (36, 6215508), (38, 5888376), (39, 5737392), (48, 4661631), (52, 4303044), (54, 4143672), (57, 3925584), (72, 3107754), (76, 2944188), (78, 2868696), (81, 2762448), (104, 2151522), (108, 2071836), (114, 1962792), (117, 1912464), (144, 1553877), (152, 1472094), (156, 1434348), (162, 1381224), (171, 1308528), (208, 1075761), (216, 1035918), (228, 981396), (233, 960336), (234, 956232), (243, 920816), (247, 905904), (304, 736047), (312, 717174), (324, 690612), (342, 654264), (351, 637488), (432, 517959), (456, 490698), (466, 480168), (468, 478116), (486, 460408), (494, 452952), (513, 436176), (624, 358587), (648, 345306), (684, 327132), (699, 320112), (702, 318744), (741, 301968), (912, 245349), (932, 240084), (936, 239058), (972, 230204), (988, 226476), (1026, 218088), (1053, 212496), (1296, 172653), (1368, 163566), (1398, 160056), (1404, 159372), (1482, 150984), (1539, 145392), (1864, 120042), (1872, 119529), (1944, 115102), (1976, 113238), (2052, 109044), (2097, 106704), (2106, 106248), (2223, 100656), (2736, 81783), (2796, 80028), (2808, 79686), (2964, 75492), (3029, 73872), (3078, 72696), (3159, 70832), (3728, 60021), (3888, 57551), (3952, 56619), (4104, 54522), (4194, 53352), (4212, 53124), (4427, 50544), (4446, 50328), (4617, 48464), (5592, 40014), (5616, 39843), (5928, 37746), (6058, 36936), (6156, 36348), (6291, 35568), (6318, 35416), (6669, 33552), (8208, 27261), (8388, 26676), (8424, 26562), (8854, 25272), (8892, 25164), (9087, 24624), (9234, 24232), (11184, 20007), (11856, 18873), (12116, 18468), (12312, 18174), (12582, 17784), (12636, 17708), (13281, 16848), (13338, 16776)]