210161328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2586

約数の個数: 80

約数和(自身を含む): 589128960

約数和(自身を除く): 378967632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 2423, 3336, 3614, 4846, 5421, 6672, 7228, 7269, 9692, 10842, 14456, 14538, 19384, 21684, 28912, 29076, 31499, 38768, 43368, 58152, 62998, 86736, 94497, 116304, 125996, 188994, 251992, 336797, 377988, 503984, 673594, 755976, 1010391, 1347188, 1511952, 2020782, 2694376, 4041564, 4378361, 5388752, 8083128, 8756722, 13135083, 16166256, 17513444, 26270166, 35026888, 52540332, 70053776, 105080664, 210161328]

約数ペア:

[(1, 210161328), (2, 105080664), (3, 70053776), (4, 52540332), (6, 35026888), (8, 26270166), (12, 17513444), (13, 16166256), (16, 13135083), (24, 8756722), (26, 8083128), (39, 5388752), (48, 4378361), (52, 4041564), (78, 2694376), (104, 2020782), (139, 1511952), (156, 1347188), (208, 1010391), (278, 755976), (312, 673594), (417, 503984), (556, 377988), (624, 336797), (834, 251992), (1112, 188994), (1668, 125996), (1807, 116304), (2224, 94497), (2423, 86736), (3336, 62998), (3614, 58152), (4846, 43368), (5421, 38768), (6672, 31499), (7228, 29076), (7269, 28912), (9692, 21684), (10842, 19384), (14456, 14538)]