201464049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 87457551

約数列:

[1, 3, 19, 57, 89, 151, 263, 267, 453, 789, 1691, 2869, 4997, 5073, 8607, 13439, 14991, 23407, 39713, 40317, 70221, 119139, 255341, 444733, 754547, 766023, 1334199, 2263641, 3534457, 10603371, 67154683, 201464049]

約数ペア:

[(1, 201464049), (3, 67154683), (19, 10603371), (57, 3534457), (89, 2263641), (151, 1334199), (263, 766023), (267, 754547), (453, 444733), (789, 255341), (1691, 119139), (2869, 70221), (4997, 40317), (5073, 39713), (8607, 23407), (13439, 14991)]