201985432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{135017}}^1$

素因数の和:135051

約数の個数: 32

約数和(自身を含む): 437458320

約数和(自身を除く): 235472888

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 135017, 270034, 540068, 1080136, 1485187, 2295289, 2970374, 4590578, 5940748, 9181156, 11881496, 18362312, 25248179, 50496358, 100992716, 201985432]

約数ペア:

[(1, 201985432), (2, 100992716), (4, 50496358), (8, 25248179), (11, 18362312), (17, 11881496), (22, 9181156), (34, 5940748), (44, 4590578), (68, 2970374), (88, 2295289), (136, 1485187), (187, 1080136), (374, 540068), (748, 270034), (1496, 135017)]