251881056

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41647}}^1$

素因数の和:41673

約数の個数: 96

約数和(自身を含む): 839623680

約数和(自身を除く): 587742624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 41647, 83294, 124941, 166588, 249882, 291529, 333176, 374823, 499764, 583058, 666352, 749646, 874587, 999528, 1124469, 1166116, 1332704, 1499292, 1749174, 1999056, 2248938, 2332232, 2623761, 2998584, 3498348, 3998112, 4497876, 4664464, 5247522, 5997168, 6996696, 7871283, 8995752, 9328928, 10495044, 11994336, 13993392, 15742566, 17991504, 20990088, 27986784, 31485132, 35983008, 41980176, 62970264, 83960352, 125940528, 251881056]

約数ペア:

[(1, 251881056), (2, 125940528), (3, 83960352), (4, 62970264), (6, 41980176), (7, 35983008), (8, 31485132), (9, 27986784), (12, 20990088), (14, 17991504), (16, 15742566), (18, 13993392), (21, 11994336), (24, 10495044), (27, 9328928), (28, 8995752), (32, 7871283), (36, 6996696), (42, 5997168), (48, 5247522), (54, 4664464), (56, 4497876), (63, 3998112), (72, 3498348), (84, 2998584), (96, 2623761), (108, 2332232), (112, 2248938), (126, 1999056), (144, 1749174), (168, 1499292), (189, 1332704), (216, 1166116), (224, 1124469), (252, 999528), (288, 874587), (336, 749646), (378, 666352), (432, 583058), (504, 499764), (672, 374823), (756, 333176), (864, 291529), (1008, 249882), (1512, 166588), (2016, 124941), (3024, 83294), (6048, 41647)]