190818816

素因数分解:

$2^9\times 3^1\times {\mathrm{124231}}^1$

素因数の和:124252

約数の個数: 40

約数和(自身を含む): 508357344

約数和(自身を除く): 317538528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 124231, 248462, 372693, 496924, 745386, 993848, 1490772, 1987696, 2981544, 3975392, 5963088, 7950784, 11926176, 15901568, 23852352, 31803136, 47704704, 63606272, 95409408, 190818816]

約数ペア:

[(1, 190818816), (2, 95409408), (3, 63606272), (4, 47704704), (6, 31803136), (8, 23852352), (12, 15901568), (16, 11926176), (24, 7950784), (32, 5963088), (48, 3975392), (64, 2981544), (96, 1987696), (128, 1490772), (192, 993848), (256, 745386), (384, 496924), (512, 372693), (768, 248462), (1536, 124231)]