202903584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 418024416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 199, 208, 228, 247, 258, 304, 312, 344, 398, 416, 456, 494, 516, 559, 597, 608, 624, 688, 741, 796, 817, 912, 988, 1032, 1118, 1194, 1248, 1376, 1482, 1592, 1634, 1677, 1824, 1976, 2064, 2236, 2388, 2451, 2587, 2964, 3184, 3268, 3354, 3781, 3952, 4128, 4472, 4776, 4902, 5174, 5928, 6368, 6536, 6708, 7562, 7761, 7904, 8557, 8944, 9552, 9804, 10348, 10621, 11343, 11856, 13072, 13416, 15124, 15522, 17114, 17888, 19104, 19608, 20696, 21242, 22686, 23712, 25671, 26144, 26832, 30248, 31044, 31863, 34228, 39216, 41392, 42484, 45372, 49153, 51342, 53664, 60496, 62088, 63726, 68456, 78432, 82784, 84968, 90744, 98306, 102684, 111241, 120992, 124176, 127452, 136912, 147459, 162583, 169936, 181488, 196612, 205368, 222482, 248352, 254904, 273824, 294918, 325166, 333723, 339872, 362976, 393224, 410736, 444964, 487749, 509808, 589836, 650332, 667446, 786448, 821472, 889928, 975498, 1019616, 1179672, 1300664, 1334892, 1572896, 1779856, 1950996, 2113579, 2359344, 2601328, 2669784, 3559712, 3901992, 4227158, 4718688, 5202656, 5339568, 6340737, 7803984, 8454316, 10679136, 12681474, 15607968, 16908632, 25362948, 33817264, 50725896, 67634528, 101451792, 202903584]

約数ペア:

[(1, 202903584), (2, 101451792), (3, 67634528), (4, 50725896), (6, 33817264), (8, 25362948), (12, 16908632), (13, 15607968), (16, 12681474), (19, 10679136), (24, 8454316), (26, 7803984), (32, 6340737), (38, 5339568), (39, 5202656), (43, 4718688), (48, 4227158), (52, 3901992), (57, 3559712), (76, 2669784), (78, 2601328), (86, 2359344), (96, 2113579), (104, 1950996), (114, 1779856), (129, 1572896), (152, 1334892), (156, 1300664), (172, 1179672), (199, 1019616), (208, 975498), (228, 889928), (247, 821472), (258, 786448), (304, 667446), (312, 650332), (344, 589836), (398, 509808), (416, 487749), (456, 444964), (494, 410736), (516, 393224), (559, 362976), (597, 339872), (608, 333723), (624, 325166), (688, 294918), (741, 273824), (796, 254904), (817, 248352), (912, 222482), (988, 205368), (1032, 196612), (1118, 181488), (1194, 169936), (1248, 162583), (1376, 147459), (1482, 136912), (1592, 127452), (1634, 124176), (1677, 120992), (1824, 111241), (1976, 102684), (2064, 98306), (2236, 90744), (2388, 84968), (2451, 82784), (2587, 78432), (2964, 68456), (3184, 63726), (3268, 62088), (3354, 60496), (3781, 53664), (3952, 51342), (4128, 49153), (4472, 45372), (4776, 42484), (4902, 41392), (5174, 39216), (5928, 34228), (6368, 31863), (6536, 31044), (6708, 30248), (7562, 26832), (7761, 26144), (7904, 25671), (8557, 23712), (8944, 22686), (9552, 21242), (9804, 20696), (10348, 19608), (10621, 19104), (11343, 17888), (11856, 17114), (13072, 15522), (13416, 15124)]