199035032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 451219200

約数和(自身を除く): 252184168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 283, 532, 566, 661, 1064, 1132, 1322, 1981, 2264, 2644, 3962, 4627, 5288, 5377, 7924, 9254, 10754, 12559, 15848, 18508, 21508, 25118, 37016, 37639, 43016, 50236, 75278, 87913, 100472, 150556, 175826, 187063, 301112, 351652, 374126, 703304, 748252, 1309441, 1496504, 2618882, 3554197, 5237764, 7108394, 10475528, 14216788, 24879379, 28433576, 49758758, 99517516, 199035032]

約数ペア:

[(1, 199035032), (2, 99517516), (4, 49758758), (7, 28433576), (8, 24879379), (14, 14216788), (19, 10475528), (28, 7108394), (38, 5237764), (56, 3554197), (76, 2618882), (133, 1496504), (152, 1309441), (266, 748252), (283, 703304), (532, 374126), (566, 351652), (661, 301112), (1064, 187063), (1132, 175826), (1322, 150556), (1981, 100472), (2264, 87913), (2644, 75278), (3962, 50236), (4627, 43016), (5288, 37639), (5377, 37016), (7924, 25118), (9254, 21508), (10754, 18508), (12559, 15848)]