201468890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5883

約数の個数: 48

約数和(自身を含む): 427866624

約数和(自身を除く): 226397734

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 5791, 6958, 11582, 17395, 28955, 34790, 40537, 57910, 81074, 202685, 283759, 405370, 411161, 567518, 822322, 1418795, 2055805, 2837590, 2878127, 4111610, 5756254, 14390635, 20146889, 28781270, 40293778, 100734445, 201468890]

約数ペア:

[(1, 201468890), (2, 100734445), (5, 40293778), (7, 28781270), (10, 20146889), (14, 14390635), (35, 5756254), (49, 4111610), (70, 2878127), (71, 2837590), (98, 2055805), (142, 1418795), (245, 822322), (355, 567518), (490, 411161), (497, 405370), (710, 283759), (994, 202685), (2485, 81074), (3479, 57910), (4970, 40537), (5791, 34790), (6958, 28955), (11582, 17395)]