205118142

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{197609}}^1$

素因数の和:197787

約数の個数: 16

約数和(自身を含む): 412609680

約数和(自身を除く): 207491538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 197609, 395218, 592827, 1185654, 34186357, 68372714, 102559071, 205118142]

約数ペア:

[(1, 205118142), (2, 102559071), (3, 68372714), (6, 34186357), (173, 1185654), (346, 592827), (519, 395218), (1038, 197609)]