237627815868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{222151}}^1$

素因数の和:222895

約数の個数: 72

約数和(自身を含む): 615531652736

約数和(自身を除く): 377903836868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 691, 774, 1382, 1548, 2073, 2764, 4146, 6219, 8292, 12438, 24876, 29713, 59426, 89139, 118852, 178278, 222151, 267417, 356556, 444302, 534834, 666453, 888604, 1069668, 1332906, 1999359, 2665812, 3998718, 7997436, 9552493, 19104986, 28657479, 38209972, 57314958, 85972437, 114629916, 153506341, 171944874, 307012682, 343889748, 460519023, 614025364, 921038046, 1381557069, 1842076092, 2763114138, 5526228276, 6600772663, 13201545326, 19802317989, 26403090652, 39604635978, 59406953967, 79209271956, 118813907934, 237627815868]

約数ペア:

[(1, 237627815868), (2, 118813907934), (3, 79209271956), (4, 59406953967), (6, 39604635978), (9, 26403090652), (12, 19802317989), (18, 13201545326), (36, 6600772663), (43, 5526228276), (86, 2763114138), (129, 1842076092), (172, 1381557069), (258, 921038046), (387, 614025364), (516, 460519023), (691, 343889748), (774, 307012682), (1382, 171944874), (1548, 153506341), (2073, 114629916), (2764, 85972437), (4146, 57314958), (6219, 38209972), (8292, 28657479), (12438, 19104986), (24876, 9552493), (29713, 7997436), (59426, 3998718), (89139, 2665812), (118852, 1999359), (178278, 1332906), (222151, 1069668), (267417, 888604), (356556, 666453), (444302, 534834)]