117861008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 236818176

約数和(自身を除く): 118957168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 293, 496, 586, 811, 1172, 1622, 2344, 3244, 4688, 6488, 9083, 12976, 18166, 25141, 36332, 50282, 72664, 100564, 145328, 201128, 237623, 402256, 475246, 950492, 1900984, 3801968, 7366313, 14732626, 29465252, 58930504, 117861008]

約数ペア:

[(1, 117861008), (2, 58930504), (4, 29465252), (8, 14732626), (16, 7366313), (31, 3801968), (62, 1900984), (124, 950492), (248, 475246), (293, 402256), (496, 237623), (586, 201128), (811, 145328), (1172, 100564), (1622, 72664), (2344, 50282), (3244, 36332), (4688, 25141), (6488, 18166), (9083, 12976)]