210653856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{104491}}^1$

素因数の和:104514

約数の個数: 72

約数和(自身を含む): 684631584

約数和(自身を除く): 473977728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 104491, 208982, 313473, 417964, 626946, 731437, 835928, 940419, 1253892, 1462874, 1671856, 1880838, 2194311, 2507784, 2925748, 3343712, 3761676, 4388622, 5015568, 5851496, 6582933, 7523352, 8777244, 10031136, 11702992, 13165866, 15046704, 17554488, 23405984, 26331732, 30093408, 35108976, 52663464, 70217952, 105326928, 210653856]

約数ペア:

[(1, 210653856), (2, 105326928), (3, 70217952), (4, 52663464), (6, 35108976), (7, 30093408), (8, 26331732), (9, 23405984), (12, 17554488), (14, 15046704), (16, 13165866), (18, 11702992), (21, 10031136), (24, 8777244), (28, 7523352), (32, 6582933), (36, 5851496), (42, 5015568), (48, 4388622), (56, 3761676), (63, 3343712), (72, 2925748), (84, 2507784), (96, 2194311), (112, 1880838), (126, 1671856), (144, 1462874), (168, 1253892), (224, 940419), (252, 835928), (288, 731437), (336, 626946), (504, 417964), (672, 313473), (1008, 208982), (2016, 104491)]