190435294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 338651136

約数和(自身を除く): 148215842

約数列:

[1, 2, 7, 14, 31, 62, 217, 227, 434, 454, 1589, 1933, 3178, 3866, 7037, 13531, 14074, 27062, 49259, 59923, 98518, 119846, 419461, 438791, 838922, 877582, 3071537, 6143074, 13602521, 27205042, 95217647, 190435294]

約数ペア:

[(1, 190435294), (2, 95217647), (7, 27205042), (14, 13602521), (31, 6143074), (62, 3071537), (217, 877582), (227, 838922), (434, 438791), (454, 419461), (1589, 119846), (1933, 98518), (3178, 59923), (3866, 49259), (7037, 27062), (13531, 14074)]