198088417895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1151}}^1\times {\mathrm{2749}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 250905600000

約数和(自身を除く): 52817182105

約数列:

[1, 5, 19, 95, 659, 1151, 2749, 3295, 5755, 12521, 13745, 21869, 52231, 62605, 109345, 261155, 758509, 1811591, 3164099, 3792545, 9057955, 14411671, 15820495, 34420229, 60117881, 72058355, 172101145, 300589405, 2085141241, 10425706205, 39617683579, 198088417895]

約数ペア:

[(1, 198088417895), (5, 39617683579), (19, 10425706205), (95, 2085141241), (659, 300589405), (1151, 172101145), (2749, 72058355), (3295, 60117881), (5755, 34420229), (12521, 15820495), (13745, 14411671), (21869, 9057955), (52231, 3792545), (62605, 3164099), (109345, 1811591), (261155, 758509)]