210951972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25367}}^1$

素因数の和:25398

約数の個数: 96

約数和(自身を含む): 681891840

約数和(自身を除く): 470939868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 25367, 50734, 76101, 101468, 152202, 177569, 228303, 279037, 304404, 355138, 456606, 532707, 558074, 684909, 710276, 837111, 913212, 1065414, 1116148, 1369818, 1598121, 1674222, 1953259, 2130828, 2511333, 2739636, 3196242, 3348444, 3906518, 4794363, 5022666, 5859777, 6392484, 7533999, 7813036, 9588726, 10045332, 11719554, 15067998, 17579331, 19177452, 23439108, 30135996, 35158662, 52737993, 70317324, 105475986, 210951972]

約数ペア:

[(1, 210951972), (2, 105475986), (3, 70317324), (4, 52737993), (6, 35158662), (7, 30135996), (9, 23439108), (11, 19177452), (12, 17579331), (14, 15067998), (18, 11719554), (21, 10045332), (22, 9588726), (27, 7813036), (28, 7533999), (33, 6392484), (36, 5859777), (42, 5022666), (44, 4794363), (54, 3906518), (63, 3348444), (66, 3196242), (77, 2739636), (84, 2511333), (99, 2130828), (108, 1953259), (126, 1674222), (132, 1598121), (154, 1369818), (189, 1116148), (198, 1065414), (231, 913212), (252, 837111), (297, 710276), (308, 684909), (378, 558074), (396, 532707), (462, 456606), (594, 355138), (693, 304404), (756, 279037), (924, 228303), (1188, 177569), (1386, 152202), (2079, 101468), (2772, 76101), (4158, 50734), (8316, 25367)]