220568448

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 588107520

約数和(自身を除く): 367539072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 1228, 1842, 1871, 2456, 3684, 3742, 4912, 5613, 7368, 7484, 9824, 11226, 14736, 14968, 19648, 22452, 29472, 29936, 39296, 44904, 58944, 59872, 89808, 117888, 119744, 179616, 239488, 359232, 574397, 718464, 1148794, 1723191, 2297588, 3446382, 4595176, 6892764, 9190352, 13785528, 18380704, 27571056, 36761408, 55142112, 73522816, 110284224, 220568448]

約数ペア:

[(1, 220568448), (2, 110284224), (3, 73522816), (4, 55142112), (6, 36761408), (8, 27571056), (12, 18380704), (16, 13785528), (24, 9190352), (32, 6892764), (48, 4595176), (64, 3446382), (96, 2297588), (128, 1723191), (192, 1148794), (307, 718464), (384, 574397), (614, 359232), (921, 239488), (1228, 179616), (1842, 119744), (1871, 117888), (2456, 89808), (3684, 59872), (3742, 58944), (4912, 44904), (5613, 39296), (7368, 29936), (7484, 29472), (9824, 22452), (11226, 19648), (14736, 14968)]