201719572856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{22079}}^1\times {\mathrm{60107}}^1$

素因数の和:82211

約数の個数: 32

約数和(自身を含む): 398155392000

約数和(自身を除く): 196435819144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 22079, 44158, 60107, 88316, 120214, 176632, 240428, 419501, 480856, 839002, 1142033, 1678004, 2284066, 3356008, 4568132, 9136264, 1327102453, 2654204906, 5308409812, 10616819624, 25214946607, 50429893214, 100859786428, 201719572856]

約数ペア:

[(1, 201719572856), (2, 100859786428), (4, 50429893214), (8, 25214946607), (19, 10616819624), (38, 5308409812), (76, 2654204906), (152, 1327102453), (22079, 9136264), (44158, 4568132), (60107, 3356008), (88316, 2284066), (120214, 1678004), (176632, 1142033), (240428, 839002), (419501, 480856)]