177833968

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{5059}}^1$

素因数の和:5106

約数の個数: 40

約数和(自身を含む): 373326800

約数和(自身を除く): 195492832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 5059, 8788, 10118, 17576, 20236, 35152, 40472, 65767, 80944, 131534, 263068, 526136, 854971, 1052272, 1709942, 3419884, 6839768, 11114623, 13679536, 22229246, 44458492, 88916984, 177833968]

約数ペア:

[(1, 177833968), (2, 88916984), (4, 44458492), (8, 22229246), (13, 13679536), (16, 11114623), (26, 6839768), (52, 3419884), (104, 1709942), (169, 1052272), (208, 854971), (338, 526136), (676, 263068), (1352, 131534), (2197, 80944), (2704, 65767), (4394, 40472), (5059, 35152), (8788, 20236), (10118, 17576)]