200081552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59833}}^1$

素因数の和:59871

約数の個数: 40

約数和(自身を含む): 445164960

約数和(自身を除く): 245083408

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 59833, 119666, 239332, 478664, 658163, 957328, 1136827, 1316326, 2273654, 2632652, 4547308, 5265304, 9094616, 10530608, 12505097, 18189232, 25010194, 50020388, 100040776, 200081552]

約数ペア:

[(1, 200081552), (2, 100040776), (4, 50020388), (8, 25010194), (11, 18189232), (16, 12505097), (19, 10530608), (22, 9094616), (38, 5265304), (44, 4547308), (76, 2632652), (88, 2273654), (152, 1316326), (176, 1136827), (209, 957328), (304, 658163), (418, 478664), (836, 239332), (1672, 119666), (3344, 59833)]