201397170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17807}}^1$

素因数の和:17859

約数の個数: 64

約数和(自身を含む): 538513920

約数和(自身を除く): 337116750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 17807, 35614, 53421, 89035, 106842, 178070, 231491, 267105, 462982, 516403, 534210, 694473, 1032806, 1157455, 1388946, 1549209, 2314910, 2582015, 3098418, 3472365, 5164030, 6713239, 6944730, 7746045, 13426478, 15492090, 20139717, 33566195, 40279434, 67132390, 100698585, 201397170]

約数ペア:

[(1, 201397170), (2, 100698585), (3, 67132390), (5, 40279434), (6, 33566195), (10, 20139717), (13, 15492090), (15, 13426478), (26, 7746045), (29, 6944730), (30, 6713239), (39, 5164030), (58, 3472365), (65, 3098418), (78, 2582015), (87, 2314910), (130, 1549209), (145, 1388946), (174, 1157455), (195, 1032806), (290, 694473), (377, 534210), (390, 516403), (435, 462982), (754, 267105), (870, 231491), (1131, 178070), (1885, 106842), (2262, 89035), (3770, 53421), (5655, 35614), (11310, 17807)]