194755888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 391086080

約数和(自身を除く): 196330192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 1279, 2456, 2558, 4912, 5116, 9517, 10232, 19034, 20464, 38068, 39649, 76136, 79298, 152272, 158596, 317192, 392653, 634384, 785306, 1570612, 3141224, 6282448, 12172243, 24344486, 48688972, 97377944, 194755888]

約数ペア:

[(1, 194755888), (2, 97377944), (4, 48688972), (8, 24344486), (16, 12172243), (31, 6282448), (62, 3141224), (124, 1570612), (248, 785306), (307, 634384), (496, 392653), (614, 317192), (1228, 158596), (1279, 152272), (2456, 79298), (2558, 76136), (4912, 39649), (5116, 38068), (9517, 20464), (10232, 19034)]