187440504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 497780640

約数和(自身を除く): 310340136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 433, 866, 1061, 1299, 1732, 2122, 2598, 3183, 3464, 4244, 5196, 6366, 7361, 8488, 10392, 12732, 14722, 18037, 22083, 25464, 29444, 36074, 44166, 54111, 58888, 72148, 88332, 108222, 144296, 176664, 216444, 432888, 459413, 918826, 1378239, 1837652, 2756478, 3675304, 5512956, 7810021, 11025912, 15620042, 23430063, 31240084, 46860126, 62480168, 93720252, 187440504]

約数ペア:

[(1, 187440504), (2, 93720252), (3, 62480168), (4, 46860126), (6, 31240084), (8, 23430063), (12, 15620042), (17, 11025912), (24, 7810021), (34, 5512956), (51, 3675304), (68, 2756478), (102, 1837652), (136, 1378239), (204, 918826), (408, 459413), (433, 432888), (866, 216444), (1061, 176664), (1299, 144296), (1732, 108222), (2122, 88332), (2598, 72148), (3183, 58888), (3464, 54111), (4244, 44166), (5196, 36074), (6366, 29444), (7361, 25464), (8488, 22083), (10392, 18037), (12732, 14722)]