202071310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16127}}^1$

素因数の和:16320

約数の個数: 32

約数和(自身を含む): 418037760

約数和(自身を除く): 215966450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 16127, 32254, 80635, 112889, 161270, 225778, 564445, 1128890, 2886733, 5773466, 14433665, 20207131, 28867330, 40414262, 101035655, 202071310]

約数ペア:

[(1, 202071310), (2, 101035655), (5, 40414262), (7, 28867330), (10, 20207131), (14, 14433665), (35, 5773466), (70, 2886733), (179, 1128890), (358, 564445), (895, 225778), (1253, 161270), (1790, 112889), (2506, 80635), (6265, 32254), (12530, 16127)]