259822332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8521}}^1$

素因数の和:8560

約数の個数: 108

約数和(自身を含む): 825134128

約数和(自身を除く): 565311796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 8521, 10164, 15246, 17042, 25563, 30492, 34084, 51126, 59647, 76689, 93731, 102252, 119294, 153378, 178941, 187462, 238588, 281193, 306756, 357882, 374924, 536823, 562386, 656117, 715764, 843579, 1031041, 1073646, 1124772, 1312234, 1687158, 1968351, 2062082, 2147292, 2624468, 3093123, 3374316, 3936702, 4124164, 5905053, 6186246, 7217287, 7873404, 9279369, 11810106, 12372492, 14434574, 18558738, 21651861, 23620212, 28869148, 37117476, 43303722, 64955583, 86607444, 129911166, 259822332]

約数ペア:

[(1, 259822332), (2, 129911166), (3, 86607444), (4, 64955583), (6, 43303722), (7, 37117476), (9, 28869148), (11, 23620212), (12, 21651861), (14, 18558738), (18, 14434574), (21, 12372492), (22, 11810106), (28, 9279369), (33, 7873404), (36, 7217287), (42, 6186246), (44, 5905053), (63, 4124164), (66, 3936702), (77, 3374316), (84, 3093123), (99, 2624468), (121, 2147292), (126, 2062082), (132, 1968351), (154, 1687158), (198, 1312234), (231, 1124772), (242, 1073646), (252, 1031041), (308, 843579), (363, 715764), (396, 656117), (462, 562386), (484, 536823), (693, 374924), (726, 357882), (847, 306756), (924, 281193), (1089, 238588), (1386, 187462), (1452, 178941), (1694, 153378), (2178, 119294), (2541, 102252), (2772, 93731), (3388, 76689), (4356, 59647), (5082, 51126), (7623, 34084), (8521, 30492), (10164, 25563), (15246, 17042)]