248185056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2816

約数の個数: 96

約数和(自身を含む): 750193920

約数和(自身を除く): 502008864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2657, 2919, 3336, 3892, 4448, 5314, 5838, 6672, 7784, 7971, 10628, 11676, 13344, 15568, 15942, 18599, 21256, 23352, 31136, 31884, 37198, 42512, 46704, 55797, 63768, 74396, 85024, 93408, 111594, 127536, 148792, 223188, 255072, 297584, 369323, 446376, 595168, 738646, 892752, 1107969, 1477292, 1785504, 2215938, 2585261, 2954584, 4431876, 5170522, 5909168, 7755783, 8863752, 10341044, 11818336, 15511566, 17727504, 20682088, 31023132, 35455008, 41364176, 62046264, 82728352, 124092528, 248185056]

約数ペア:

[(1, 248185056), (2, 124092528), (3, 82728352), (4, 62046264), (6, 41364176), (7, 35455008), (8, 31023132), (12, 20682088), (14, 17727504), (16, 15511566), (21, 11818336), (24, 10341044), (28, 8863752), (32, 7755783), (42, 5909168), (48, 5170522), (56, 4431876), (84, 2954584), (96, 2585261), (112, 2215938), (139, 1785504), (168, 1477292), (224, 1107969), (278, 892752), (336, 738646), (417, 595168), (556, 446376), (672, 369323), (834, 297584), (973, 255072), (1112, 223188), (1668, 148792), (1946, 127536), (2224, 111594), (2657, 93408), (2919, 85024), (3336, 74396), (3892, 63768), (4448, 55797), (5314, 46704), (5838, 42512), (6672, 37198), (7784, 31884), (7971, 31136), (10628, 23352), (11676, 21256), (13344, 18599), (15568, 15942)]