193197456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 564535296

約数和(自身を除く): 371337840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 383, 452, 496, 558, 678, 744, 766, 904, 1017, 1116, 1149, 1356, 1488, 1532, 1808, 2034, 2232, 2298, 2712, 3064, 3447, 3503, 4068, 4464, 4596, 5424, 6128, 6894, 7006, 8136, 9192, 10509, 11873, 13788, 14012, 16272, 18384, 21018, 23746, 27576, 28024, 31527, 35619, 42036, 43279, 47492, 55152, 56048, 63054, 71238, 84072, 86558, 94984, 106857, 126108, 129837, 142476, 168144, 173116, 189968, 213714, 252216, 259674, 284952, 346232, 389511, 427428, 504432, 519348, 569904, 692464, 779022, 854856, 1038696, 1341649, 1558044, 1709712, 2077392, 2683298, 3116088, 4024947, 5366596, 6232176, 8049894, 10733192, 12074841, 16099788, 21466384, 24149682, 32199576, 48299364, 64399152, 96598728, 193197456]

約数ペア:

[(1, 193197456), (2, 96598728), (3, 64399152), (4, 48299364), (6, 32199576), (8, 24149682), (9, 21466384), (12, 16099788), (16, 12074841), (18, 10733192), (24, 8049894), (31, 6232176), (36, 5366596), (48, 4024947), (62, 3116088), (72, 2683298), (93, 2077392), (113, 1709712), (124, 1558044), (144, 1341649), (186, 1038696), (226, 854856), (248, 779022), (279, 692464), (339, 569904), (372, 519348), (383, 504432), (452, 427428), (496, 389511), (558, 346232), (678, 284952), (744, 259674), (766, 252216), (904, 213714), (1017, 189968), (1116, 173116), (1149, 168144), (1356, 142476), (1488, 129837), (1532, 126108), (1808, 106857), (2034, 94984), (2232, 86558), (2298, 84072), (2712, 71238), (3064, 63054), (3447, 56048), (3503, 55152), (4068, 47492), (4464, 43279), (4596, 42036), (5424, 35619), (6128, 31527), (6894, 28024), (7006, 27576), (8136, 23746), (9192, 21018), (10509, 18384), (11873, 16272), (13788, 14012)]