210880656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1749

約数の個数: 120

約数和(自身を含む): 680057664

約数和(自身を除く): 469177008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1572, 1597, 1834, 2096, 2358, 2751, 3144, 3194, 3668, 4716, 4791, 5502, 6288, 6388, 7336, 8253, 9432, 9582, 11004, 11179, 12776, 14373, 14672, 16506, 18864, 19164, 22008, 22358, 25552, 28746, 33012, 33537, 38328, 44016, 44716, 57492, 66024, 67074, 76656, 89432, 100611, 114984, 132048, 134148, 178864, 201222, 209207, 229968, 268296, 402444, 418414, 536592, 627621, 804888, 836828, 1255242, 1464449, 1609776, 1673656, 1882863, 2510484, 2928898, 3347312, 3765726, 4393347, 5020968, 5857796, 7531452, 8786694, 10041936, 11715592, 13180041, 15062904, 17573388, 23431184, 26360082, 30125808, 35146776, 52720164, 70293552, 105440328, 210880656]

約数ペア:

[(1, 210880656), (2, 105440328), (3, 70293552), (4, 52720164), (6, 35146776), (7, 30125808), (8, 26360082), (9, 23431184), (12, 17573388), (14, 15062904), (16, 13180041), (18, 11715592), (21, 10041936), (24, 8786694), (28, 7531452), (36, 5857796), (42, 5020968), (48, 4393347), (56, 3765726), (63, 3347312), (72, 2928898), (84, 2510484), (112, 1882863), (126, 1673656), (131, 1609776), (144, 1464449), (168, 1255242), (252, 836828), (262, 804888), (336, 627621), (393, 536592), (504, 418414), (524, 402444), (786, 268296), (917, 229968), (1008, 209207), (1048, 201222), (1179, 178864), (1572, 134148), (1597, 132048), (1834, 114984), (2096, 100611), (2358, 89432), (2751, 76656), (3144, 67074), (3194, 66024), (3668, 57492), (4716, 44716), (4791, 44016), (5502, 38328), (6288, 33537), (6388, 33012), (7336, 28746), (8253, 25552), (9432, 22358), (9582, 22008), (11004, 19164), (11179, 18864), (12776, 16506), (14373, 14672)]