201601886332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1987}}^1\times {\mathrm{29947}}^1$

素因数の和:31967

約数の個数: 72

約数和(自身を含む): 443428775552

約数和(自身を除く): 241826889220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 1987, 3388, 3974, 7948, 13909, 21857, 27818, 29947, 43714, 55636, 59894, 87428, 119788, 152999, 209629, 240427, 305998, 329417, 419258, 480854, 611996, 658834, 838516, 961708, 1317668, 1682989, 2305919, 3365978, 3623587, 4611838, 6731956, 7247174, 9223676, 14494348, 25365109, 50730218, 59504689, 101460436, 119009378, 238018756, 416532823, 654551579, 833065646, 1309103158, 1666131292, 2618206316, 4581861053, 7200067369, 9163722106, 14400134738, 18327444212, 28800269476, 50400471583, 100800943166, 201601886332]

約数ペア:

[(1, 201601886332), (2, 100800943166), (4, 50400471583), (7, 28800269476), (11, 18327444212), (14, 14400134738), (22, 9163722106), (28, 7200067369), (44, 4581861053), (77, 2618206316), (121, 1666131292), (154, 1309103158), (242, 833065646), (308, 654551579), (484, 416532823), (847, 238018756), (1694, 119009378), (1987, 101460436), (3388, 59504689), (3974, 50730218), (7948, 25365109), (13909, 14494348), (21857, 9223676), (27818, 7247174), (29947, 6731956), (43714, 4611838), (55636, 3623587), (59894, 3365978), (87428, 2305919), (119788, 1682989), (152999, 1317668), (209629, 961708), (240427, 838516), (305998, 658834), (329417, 611996), (419258, 480854)]