201482561

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 242300160

約数和(自身を除く): 40817599

約数列:

[1, 7, 47, 49, 89, 329, 623, 983, 2303, 4183, 4361, 6881, 29281, 46201, 48167, 87487, 204967, 323407, 612409, 2263849, 4111889, 4286863, 28783223, 201482561]

約数ペア:

[(1, 201482561), (7, 28783223), (47, 4286863), (49, 4111889), (89, 2263849), (329, 612409), (623, 323407), (983, 204967), (2303, 87487), (4183, 48167), (4361, 46201), (6881, 29281)]