209399544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4145

約数の個数: 96

約数和(自身を含む): 611020800

約数和(自身を除く): 401621256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4079, 4278, 5704, 6417, 8158, 8556, 12237, 12834, 16316, 17112, 24474, 25668, 32632, 36711, 48948, 51336, 73422, 93817, 97896, 126449, 146844, 187634, 252898, 281451, 293688, 375268, 379347, 505796, 562902, 750536, 758694, 844353, 1011592, 1125804, 1138041, 1517388, 1688706, 2251608, 2276082, 2908327, 3034776, 3377412, 4552164, 5816654, 6754824, 8724981, 9104328, 11633308, 17449962, 23266616, 26174943, 34899924, 52349886, 69799848, 104699772, 209399544]

約数ペア:

[(1, 209399544), (2, 104699772), (3, 69799848), (4, 52349886), (6, 34899924), (8, 26174943), (9, 23266616), (12, 17449962), (18, 11633308), (23, 9104328), (24, 8724981), (31, 6754824), (36, 5816654), (46, 4552164), (62, 3377412), (69, 3034776), (72, 2908327), (92, 2276082), (93, 2251608), (124, 1688706), (138, 1517388), (184, 1138041), (186, 1125804), (207, 1011592), (248, 844353), (276, 758694), (279, 750536), (372, 562902), (414, 505796), (552, 379347), (558, 375268), (713, 293688), (744, 281451), (828, 252898), (1116, 187634), (1426, 146844), (1656, 126449), (2139, 97896), (2232, 93817), (2852, 73422), (4079, 51336), (4278, 48948), (5704, 36711), (6417, 32632), (8158, 25668), (8556, 24474), (12237, 17112), (12834, 16316)]