208039776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309583}}^1$

素因数の和:309603

約数の個数: 48

約数和(自身を含む): 624121344

約数和(自身を除く): 416081568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309583, 619166, 928749, 1238332, 1857498, 2167081, 2476664, 3714996, 4334162, 4953328, 6501243, 7429992, 8668324, 9906656, 13002486, 14859984, 17336648, 26004972, 29719968, 34673296, 52009944, 69346592, 104019888, 208039776]

約数ペア:

[(1, 208039776), (2, 104019888), (3, 69346592), (4, 52009944), (6, 34673296), (7, 29719968), (8, 26004972), (12, 17336648), (14, 14859984), (16, 13002486), (21, 9906656), (24, 8668324), (28, 7429992), (32, 6501243), (42, 4953328), (48, 4334162), (56, 3714996), (84, 2476664), (96, 2167081), (112, 1857498), (168, 1238332), (224, 928749), (336, 619166), (672, 309583)]