193670480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{45677}}^1$

素因数の和:45743

約数の個数: 40

約数和(自身を含む): 458789832

約数和(自身を除く): 265119352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 45677, 91354, 182708, 228385, 365416, 456770, 730832, 913540, 1827080, 2420881, 3654160, 4841762, 9683524, 12104405, 19367048, 24208810, 38734096, 48417620, 96835240, 193670480]

約数ペア:

[(1, 193670480), (2, 96835240), (4, 48417620), (5, 38734096), (8, 24208810), (10, 19367048), (16, 12104405), (20, 9683524), (40, 4841762), (53, 3654160), (80, 2420881), (106, 1827080), (212, 913540), (265, 730832), (424, 456770), (530, 365416), (848, 228385), (1060, 182708), (2120, 91354), (4240, 45677)]