195589368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208963}}^1$

素因数の和:208988

約数の個数: 48

約数和(自身を含む): 570471720

約数和(自身を除く): 374882352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 208963, 417926, 626889, 835852, 1253778, 1671704, 1880667, 2507556, 2716519, 3761334, 5015112, 5433038, 7522668, 8149557, 10866076, 15045336, 16299114, 21732152, 24448671, 32598228, 48897342, 65196456, 97794684, 195589368]

約数ペア:

[(1, 195589368), (2, 97794684), (3, 65196456), (4, 48897342), (6, 32598228), (8, 24448671), (9, 21732152), (12, 16299114), (13, 15045336), (18, 10866076), (24, 8149557), (26, 7522668), (36, 5433038), (39, 5015112), (52, 3761334), (72, 2716519), (78, 2507556), (104, 1880667), (117, 1671704), (156, 1253778), (234, 835852), (312, 626889), (468, 417926), (936, 208963)]