201192488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{123887}}^1$

素因数の和:123929

約数の個数: 32

約数和(自身を含む): 445996800

約数和(自身を除く): 244804312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 123887, 247774, 495548, 867209, 991096, 1734418, 3468836, 3592723, 6937672, 7185446, 14370892, 25149061, 28741784, 50298122, 100596244, 201192488]

約数ペア:

[(1, 201192488), (2, 100596244), (4, 50298122), (7, 28741784), (8, 25149061), (14, 14370892), (28, 7185446), (29, 6937672), (56, 3592723), (58, 3468836), (116, 1734418), (203, 991096), (232, 867209), (406, 495548), (812, 247774), (1624, 123887)]