238603534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3623}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 410961600

約数和(自身を除く): 172358066

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 1937, 2533, 3623, 3874, 5066, 7246, 32929, 47099, 61591, 65858, 94198, 123182, 539827, 800683, 1079654, 1601366, 7017751, 9177059, 14035502, 18354118, 119301767, 238603534]

約数ペア:

[(1, 238603534), (2, 119301767), (13, 18354118), (17, 14035502), (26, 9177059), (34, 7017751), (149, 1601366), (221, 1079654), (298, 800683), (442, 539827), (1937, 123182), (2533, 94198), (3623, 65858), (3874, 61591), (5066, 47099), (7246, 32929)]