204019592

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21059}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 439732800

約数和(自身を除く): 235713208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 21059, 42118, 84236, 147413, 168472, 294826, 589652, 1179304, 3643207, 7286414, 14572828, 25502449, 29145656, 51004898, 102009796, 204019592]

約数ペア:

[(1, 204019592), (2, 102009796), (4, 51004898), (7, 29145656), (8, 25502449), (14, 14572828), (28, 7286414), (56, 3643207), (173, 1179304), (346, 589652), (692, 294826), (1211, 168472), (1384, 147413), (2422, 84236), (4844, 42118), (9688, 21059)]