253400208

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{99607}}^1$

素因数の和:99671

約数の個数: 40

約数和(自身を含む): 666975168

約数和(自身を除く): 413574960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 99607, 199214, 298821, 398428, 597642, 796856, 1195284, 1593712, 2390568, 4781136, 5279171, 10558342, 15837513, 21116684, 31675026, 42233368, 63350052, 84466736, 126700104, 253400208]

約数ペア:

[(1, 253400208), (2, 126700104), (3, 84466736), (4, 63350052), (6, 42233368), (8, 31675026), (12, 21116684), (16, 15837513), (24, 10558342), (48, 5279171), (53, 4781136), (106, 2390568), (159, 1593712), (212, 1195284), (318, 796856), (424, 597642), (636, 398428), (848, 298821), (1272, 199214), (2544, 99607)]