179250282

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 396190080

約数和(自身を除く): 216939798

約数列:

[1, 2, 3, 6, 9, 18, 103, 109, 206, 218, 309, 327, 618, 654, 887, 927, 981, 1774, 1854, 1962, 2661, 5322, 7983, 11227, 15966, 22454, 33681, 67362, 91361, 96683, 101043, 182722, 193366, 202086, 274083, 290049, 548166, 580098, 822249, 870147, 1644498, 1740294, 9958349, 19916698, 29875047, 59750094, 89625141, 179250282]

約数ペア:

[(1, 179250282), (2, 89625141), (3, 59750094), (6, 29875047), (9, 19916698), (18, 9958349), (103, 1740294), (109, 1644498), (206, 870147), (218, 822249), (309, 580098), (327, 548166), (618, 290049), (654, 274083), (887, 202086), (927, 193366), (981, 182722), (1774, 101043), (1854, 96683), (1962, 91361), (2661, 67362), (5322, 33681), (7983, 22454), (11227, 15966)]