201161826

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 468800640

約数和(自身を除く): 267638814

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1107, 1161, 1763, 2113, 2214, 2322, 3526, 4226, 5289, 6339, 10578, 12678, 15867, 19017, 31734, 38034, 47601, 57051, 86633, 90859, 95202, 114102, 173266, 181718, 259899, 272577, 519798, 545154, 779697, 817731, 1559394, 1635462, 2339091, 2453193, 3725219, 4678182, 4906386, 7450438, 11175657, 22351314, 33526971, 67053942, 100580913, 201161826]

約数ペア:

[(1, 201161826), (2, 100580913), (3, 67053942), (6, 33526971), (9, 22351314), (18, 11175657), (27, 7450438), (41, 4906386), (43, 4678182), (54, 3725219), (82, 2453193), (86, 2339091), (123, 1635462), (129, 1559394), (246, 817731), (258, 779697), (369, 545154), (387, 519798), (738, 272577), (774, 259899), (1107, 181718), (1161, 173266), (1763, 114102), (2113, 95202), (2214, 90859), (2322, 86633), (3526, 57051), (4226, 47601), (5289, 38034), (6339, 31734), (10578, 19017), (12678, 15867)]