201875170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 441987840

約数和(自身を除く): 240112670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 587, 595, 1174, 1190, 1445, 2023, 2890, 2935, 4046, 4109, 4913, 5870, 8218, 9826, 9979, 10115, 19958, 20230, 20545, 24565, 34391, 41090, 49130, 49895, 68782, 69853, 99790, 139706, 169643, 171955, 339286, 343910, 349265, 698530, 848215, 1187501, 1696430, 2375002, 2883931, 5767862, 5937505, 11875010, 14419655, 20187517, 28839310, 40375034, 100937585, 201875170]

約数ペア:

[(1, 201875170), (2, 100937585), (5, 40375034), (7, 28839310), (10, 20187517), (14, 14419655), (17, 11875010), (34, 5937505), (35, 5767862), (70, 2883931), (85, 2375002), (119, 1696430), (170, 1187501), (238, 848215), (289, 698530), (578, 349265), (587, 343910), (595, 339286), (1174, 171955), (1190, 169643), (1445, 139706), (2023, 99790), (2890, 69853), (2935, 68782), (4046, 49895), (4109, 49130), (4913, 41090), (5870, 34391), (8218, 24565), (9826, 20545), (9979, 20230), (10115, 19958)]