200026270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 164927330

約数列:

[1, 2, 5, 10, 127, 239, 254, 478, 635, 659, 1195, 1270, 1318, 2390, 3295, 6590, 30353, 60706, 83693, 151765, 157501, 167386, 303530, 315002, 418465, 787505, 836930, 1575010, 20002627, 40005254, 100013135, 200026270]

約数ペア:

[(1, 200026270), (2, 100013135), (5, 40005254), (10, 20002627), (127, 1575010), (239, 836930), (254, 787505), (478, 418465), (635, 315002), (659, 303530), (1195, 167386), (1270, 157501), (1318, 151765), (2390, 83693), (3295, 60706), (6590, 30353)]