208400352

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 360595488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 239, 248, 293, 372, 478, 496, 586, 717, 744, 879, 956, 992, 1172, 1434, 1488, 1758, 1912, 2344, 2868, 2976, 3516, 3824, 4688, 5736, 7032, 7409, 7648, 9083, 9376, 11472, 14064, 14818, 18166, 22227, 22944, 27249, 28128, 29636, 36332, 44454, 54498, 59272, 70027, 72664, 88908, 108996, 118544, 140054, 145328, 177816, 210081, 217992, 237088, 280108, 290656, 355632, 420162, 435984, 560216, 711264, 840324, 871968, 1120432, 1680648, 2170837, 2240864, 3361296, 4341674, 6512511, 6722592, 8683348, 13025022, 17366696, 26050044, 34733392, 52100088, 69466784, 104200176, 208400352]

約数ペア:

[(1, 208400352), (2, 104200176), (3, 69466784), (4, 52100088), (6, 34733392), (8, 26050044), (12, 17366696), (16, 13025022), (24, 8683348), (31, 6722592), (32, 6512511), (48, 4341674), (62, 3361296), (93, 2240864), (96, 2170837), (124, 1680648), (186, 1120432), (239, 871968), (248, 840324), (293, 711264), (372, 560216), (478, 435984), (496, 420162), (586, 355632), (717, 290656), (744, 280108), (879, 237088), (956, 217992), (992, 210081), (1172, 177816), (1434, 145328), (1488, 140054), (1758, 118544), (1912, 108996), (2344, 88908), (2868, 72664), (2976, 70027), (3516, 59272), (3824, 54498), (4688, 44454), (5736, 36332), (7032, 29636), (7409, 28128), (7648, 27249), (9083, 22944), (9376, 22227), (11472, 18166), (14064, 14818)]