201756136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78079}}^1$

素因数の和:78121

約数の個数: 32

約数和(自身を含む): 421632000

約数和(自身を除く): 219875864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 78079, 156158, 312316, 624632, 1327343, 1483501, 2654686, 2967002, 5309372, 5934004, 10618744, 11868008, 25219517, 50439034, 100878068, 201756136]

約数ペア:

[(1, 201756136), (2, 100878068), (4, 50439034), (8, 25219517), (17, 11868008), (19, 10618744), (34, 5934004), (38, 5309372), (68, 2967002), (76, 2654686), (136, 1483501), (152, 1327343), (323, 624632), (646, 312316), (1292, 156158), (2584, 78079)]