214647872

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71359}}^1$

素因数の和:71418

約数の個数: 28

約数和(自身を含む): 435010560

約数和(自身を除く): 220362688

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 71359, 142718, 285436, 570872, 1141744, 2283488, 3353873, 4566976, 6707746, 13415492, 26830984, 53661968, 107323936, 214647872]

約数ペア:

[(1, 214647872), (2, 107323936), (4, 53661968), (8, 26830984), (16, 13415492), (32, 6707746), (47, 4566976), (64, 3353873), (94, 2283488), (188, 1141744), (376, 570872), (752, 285436), (1504, 142718), (3008, 71359)]