298350962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 565367040

約数和(自身を除く): 267016078

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 113, 163, 178, 182, 226, 326, 623, 791, 1141, 1157, 1246, 1469, 1582, 2119, 2282, 2314, 2938, 4238, 8099, 10057, 10283, 14507, 14833, 16198, 18419, 20114, 20566, 29014, 29666, 36838, 70399, 101549, 128933, 130741, 140798, 188591, 203098, 239447, 257866, 261482, 377182, 478894, 915187, 1320137, 1639291, 1676129, 1830374, 2640274, 3278582, 3352258, 11475037, 21310783, 22950074, 42621566, 149175481, 298350962]

約数ペア:

[(1, 298350962), (2, 149175481), (7, 42621566), (13, 22950074), (14, 21310783), (26, 11475037), (89, 3352258), (91, 3278582), (113, 2640274), (163, 1830374), (178, 1676129), (182, 1639291), (226, 1320137), (326, 915187), (623, 478894), (791, 377182), (1141, 261482), (1157, 257866), (1246, 239447), (1469, 203098), (1582, 188591), (2119, 140798), (2282, 130741), (2314, 128933), (2938, 101549), (4238, 70399), (8099, 36838), (10057, 29666), (10283, 29014), (14507, 20566), (14833, 20114), (16198, 18419)]