251284224

素因数分解:

$2^8\times 3^1\times {\mathrm{327193}}^1$

素因数の和:327212

約数の個数: 36

約数和(自身を含む): 668784536

約数和(自身を除く): 417500312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 327193, 654386, 981579, 1308772, 1963158, 2617544, 3926316, 5235088, 7852632, 10470176, 15705264, 20940352, 31410528, 41880704, 62821056, 83761408, 125642112, 251284224]

約数ペア:

[(1, 251284224), (2, 125642112), (3, 83761408), (4, 62821056), (6, 41880704), (8, 31410528), (12, 20940352), (16, 15705264), (24, 10470176), (32, 7852632), (48, 5235088), (64, 3926316), (96, 2617544), (128, 1963158), (192, 1308772), (256, 981579), (384, 654386), (768, 327193)]