200438316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 547616160

約数和(自身を除く): 347177844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 1077, 1193, 1436, 2154, 2386, 3231, 3579, 4308, 4667, 4772, 6462, 7158, 9334, 10737, 12924, 14001, 14316, 15509, 18668, 21474, 28002, 31018, 42003, 42948, 46527, 56004, 62036, 84006, 93054, 139581, 168012, 186108, 279162, 428287, 558324, 856574, 1284861, 1713148, 2569722, 3854583, 5139444, 5567731, 7709166, 11135462, 15418332, 16703193, 22270924, 33406386, 50109579, 66812772, 100219158, 200438316]

約数ペア:

[(1, 200438316), (2, 100219158), (3, 66812772), (4, 50109579), (6, 33406386), (9, 22270924), (12, 16703193), (13, 15418332), (18, 11135462), (26, 7709166), (36, 5567731), (39, 5139444), (52, 3854583), (78, 2569722), (117, 1713148), (156, 1284861), (234, 856574), (359, 558324), (468, 428287), (718, 279162), (1077, 186108), (1193, 168012), (1436, 139581), (2154, 93054), (2386, 84006), (3231, 62036), (3579, 56004), (4308, 46527), (4667, 42948), (4772, 42003), (6462, 31018), (7158, 28002), (9334, 21474), (10737, 18668), (12924, 15509), (14001, 14316)]