306157056

素因数分解:

$2^9\times 3^1\times {\mathrm{199321}}^1$

素因数の和:199342

約数の個数: 40

約数和(自身を含む): 815625624

約数和(自身を除く): 509468568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 199321, 398642, 597963, 797284, 1195926, 1594568, 2391852, 3189136, 4783704, 6378272, 9567408, 12756544, 19134816, 25513088, 38269632, 51026176, 76539264, 102052352, 153078528, 306157056]

約数ペア:

[(1, 306157056), (2, 153078528), (3, 102052352), (4, 76539264), (6, 51026176), (8, 38269632), (12, 25513088), (16, 19134816), (24, 12756544), (32, 9567408), (48, 6378272), (64, 4783704), (96, 3189136), (128, 2391852), (192, 1594568), (256, 1195926), (384, 797284), (512, 597963), (768, 398642), (1536, 199321)]