215537330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10039}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 412041600

約数和(自身を除く): 196504270

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10039, 10735, 20078, 21470, 50195, 100390, 190741, 381482, 953705, 1134407, 1907410, 2268814, 5672035, 11344070, 21553733, 43107466, 107768665, 215537330]

約数ペア:

[(1, 215537330), (2, 107768665), (5, 43107466), (10, 21553733), (19, 11344070), (38, 5672035), (95, 2268814), (113, 1907410), (190, 1134407), (226, 953705), (565, 381482), (1130, 190741), (2147, 100390), (4294, 50195), (10039, 21470), (10735, 20078)]