201321138

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{193951}}^1$

素因数の和:194129

約数の個数: 16

約数和(自身を含む): 404971776

約数和(自身を除く): 203650638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 193951, 387902, 581853, 1163706, 33553523, 67107046, 100660569, 201321138]

約数ペア:

[(1, 201321138), (2, 100660569), (3, 67107046), (6, 33553523), (173, 1163706), (346, 581853), (519, 387902), (1038, 193951)]