201185110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 437921280

約数和(自身を除く): 236736170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 331, 457, 662, 665, 914, 1330, 1655, 2285, 2317, 3199, 3310, 4570, 4634, 6289, 6398, 8683, 11585, 12578, 15995, 17366, 23170, 31445, 31990, 43415, 44023, 60781, 62890, 86830, 88046, 121562, 151267, 220115, 302534, 303905, 440230, 607810, 756335, 1058869, 1512670, 2117738, 2874073, 5294345, 5748146, 10588690, 14370365, 20118511, 28740730, 40237022, 100592555, 201185110]

約数ペア:

[(1, 201185110), (2, 100592555), (5, 40237022), (7, 28740730), (10, 20118511), (14, 14370365), (19, 10588690), (35, 5748146), (38, 5294345), (70, 2874073), (95, 2117738), (133, 1512670), (190, 1058869), (266, 756335), (331, 607810), (457, 440230), (662, 303905), (665, 302534), (914, 220115), (1330, 151267), (1655, 121562), (2285, 88046), (2317, 86830), (3199, 62890), (3310, 60781), (4570, 44023), (4634, 43415), (6289, 31990), (6398, 31445), (8683, 23170), (11585, 17366), (12578, 15995)]