249052872

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131357}}^1$

素因数の和:131445

約数の個数: 32

約数和(自身を含む): 630518400

約数和(自身を除く): 381465528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 131357, 262714, 394071, 525428, 788142, 1050856, 1576284, 3152568, 10377203, 20754406, 31131609, 41508812, 62263218, 83017624, 124526436, 249052872]

約数ペア:

[(1, 249052872), (2, 124526436), (3, 83017624), (4, 62263218), (6, 41508812), (8, 31131609), (12, 20754406), (24, 10377203), (79, 3152568), (158, 1576284), (237, 1050856), (316, 788142), (474, 525428), (632, 394071), (948, 262714), (1896, 131357)]