201215252

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{349}}^2$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 410427360

約数和(自身を除く): 209212108

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 349, 413, 698, 826, 1396, 1652, 2443, 4886, 9772, 20591, 41182, 82364, 121801, 144137, 243602, 288274, 487204, 576548, 852607, 1705214, 3410428, 7186259, 14372518, 28745036, 50303813, 100607626, 201215252]

約数ペア:

[(1, 201215252), (2, 100607626), (4, 50303813), (7, 28745036), (14, 14372518), (28, 7186259), (59, 3410428), (118, 1705214), (236, 852607), (349, 576548), (413, 487204), (698, 288274), (826, 243602), (1396, 144137), (1652, 121801), (2443, 82364), (4886, 41182), (9772, 20591)]