201705266

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 365040000

約数和(自身を除く): 163334734

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 10139, 19894, 20278, 70973, 141946, 294031, 496811, 588062, 993622, 2058217, 3477677, 4116434, 6955354, 14407519, 28815038, 100852633, 201705266]

約数ペア:

[(1, 201705266), (2, 100852633), (7, 28815038), (14, 14407519), (29, 6955354), (49, 4116434), (58, 3477677), (98, 2058217), (203, 993622), (343, 588062), (406, 496811), (686, 294031), (1421, 141946), (2842, 70973), (9947, 20278), (10139, 19894)]