201855168

素因数分解:

$2^6\times 3^2\times {\mathrm{350443}}^1$

素因数の和:350461

約数の個数: 42

約数和(自身を含む): 578583044

約数和(自身を除く): 376727876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 350443, 700886, 1051329, 1401772, 2102658, 2803544, 3153987, 4205316, 5607088, 6307974, 8410632, 11214176, 12615948, 16821264, 22428352, 25231896, 33642528, 50463792, 67285056, 100927584, 201855168]

約数ペア:

[(1, 201855168), (2, 100927584), (3, 67285056), (4, 50463792), (6, 33642528), (8, 25231896), (9, 22428352), (12, 16821264), (16, 12615948), (18, 11214176), (24, 8410632), (32, 6307974), (36, 5607088), (48, 4205316), (64, 3153987), (72, 2803544), (96, 2102658), (144, 1401772), (192, 1051329), (288, 700886), (576, 350443)]