201895564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5890

約数の個数: 48

約数和(自身を含む): 410800320

約数和(自身を除く): 208904756

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2668, 5821, 8671, 11642, 17342, 23284, 34684, 75673, 133883, 151346, 168809, 267766, 302692, 337618, 535532, 675236, 1740479, 2194517, 3480958, 3882607, 4389034, 6961916, 7765214, 8778068, 15530428, 50473891, 100947782, 201895564]

約数ペア:

[(1, 201895564), (2, 100947782), (4, 50473891), (13, 15530428), (23, 8778068), (26, 7765214), (29, 6961916), (46, 4389034), (52, 3882607), (58, 3480958), (92, 2194517), (116, 1740479), (299, 675236), (377, 535532), (598, 337618), (667, 302692), (754, 267766), (1196, 168809), (1334, 151346), (1508, 133883), (2668, 75673), (5821, 34684), (8671, 23284), (11642, 17342)]