254607042242

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1\times {\mathrm{31231}}^1$

素因数の和:35106

約数の個数: 32

約数和(自身を含む): 439381770240

約数和(自身を除く): 184774727998

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 3709, 7418, 25963, 31231, 51926, 62462, 218617, 437234, 582313, 1164626, 4076191, 4903267, 8152382, 9806534, 34322869, 68645738, 115835779, 231671558, 810850453, 1621700906, 18186217303, 36372434606, 127303521121, 254607042242]

約数ペア:

[(1, 254607042242), (2, 127303521121), (7, 36372434606), (14, 18186217303), (157, 1621700906), (314, 810850453), (1099, 231671558), (2198, 115835779), (3709, 68645738), (7418, 34322869), (25963, 9806534), (31231, 8152382), (51926, 4903267), (62462, 4076191), (218617, 1164626), (437234, 582313)]