201389556

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 480150720

約数和(自身を除く): 278761164

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 1068, 1212, 1867, 3734, 5601, 7468, 8989, 11202, 17978, 22404, 26967, 35956, 53934, 107868, 166163, 188567, 332326, 377134, 498489, 565701, 664652, 754268, 996978, 1131402, 1993956, 2262804, 16782463, 33564926, 50347389, 67129852, 100694778, 201389556]

約数ペア:

[(1, 201389556), (2, 100694778), (3, 67129852), (4, 50347389), (6, 33564926), (12, 16782463), (89, 2262804), (101, 1993956), (178, 1131402), (202, 996978), (267, 754268), (303, 664652), (356, 565701), (404, 498489), (534, 377134), (606, 332326), (1068, 188567), (1212, 166163), (1867, 107868), (3734, 53934), (5601, 35956), (7468, 26967), (8989, 22404), (11202, 17978)]