201593886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31139}}^1$

素因数の和:31240

約数の個数: 32

約数和(自身を含む): 439447680

約数和(自身を除く): 237853794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 31139, 62278, 93417, 186834, 404807, 809614, 1214421, 2428842, 2584537, 5169074, 7753611, 15507222, 33598981, 67197962, 100796943, 201593886]

約数ペア:

[(1, 201593886), (2, 100796943), (3, 67197962), (6, 33598981), (13, 15507222), (26, 7753611), (39, 5169074), (78, 2584537), (83, 2428842), (166, 1214421), (249, 809614), (498, 404807), (1079, 186834), (2158, 93417), (3237, 62278), (6474, 31139)]