203467342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 335591424

約数和(自身を除く): 132124082

約数列:

[1, 2, 13, 26, 67, 134, 271, 431, 542, 862, 871, 1742, 3523, 5603, 7046, 11206, 18157, 28877, 36314, 57754, 116801, 233602, 236041, 375401, 472082, 750802, 1518413, 3036826, 7825667, 15651334, 101733671, 203467342]

約数ペア:

[(1, 203467342), (2, 101733671), (13, 15651334), (26, 7825667), (67, 3036826), (134, 1518413), (271, 750802), (431, 472082), (542, 375401), (862, 236041), (871, 233602), (1742, 116801), (3523, 57754), (5603, 36314), (7046, 28877), (11206, 18157)]