206875398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 422053632

約数和(自身を除く): 215178234

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 2683, 5366, 8049, 12851, 16098, 25702, 38553, 77106, 190493, 380986, 485623, 571479, 971246, 1142958, 1456869, 2913738, 34479233, 68958466, 103437699, 206875398]

約数ペア:

[(1, 206875398), (2, 103437699), (3, 68958466), (6, 34479233), (71, 2913738), (142, 1456869), (181, 1142958), (213, 971246), (362, 571479), (426, 485623), (543, 380986), (1086, 190493), (2683, 77106), (5366, 38553), (8049, 25702), (12851, 16098)]