201439046

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 319243680

約数和(自身を除く): 117804634

約数列:

[1, 2, 29, 58, 101, 137, 202, 251, 274, 502, 2929, 3973, 5858, 7279, 7946, 13837, 14558, 25351, 27674, 34387, 50702, 68774, 401273, 735179, 802546, 997223, 1470358, 1994446, 3473087, 6946174, 100719523, 201439046]

約数ペア:

[(1, 201439046), (2, 100719523), (29, 6946174), (58, 3473087), (101, 1994446), (137, 1470358), (202, 997223), (251, 802546), (274, 735179), (502, 401273), (2929, 68774), (3973, 50702), (5858, 34387), (7279, 27674), (7946, 25351), (13837, 14558)]