190018872

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{3533}}^1$

素因数の和:3634

約数の個数: 80

約数和(自身を含む): 538793640

約数和(自身を除く): 348774768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 3533, 4482, 5976, 6723, 7066, 8964, 10599, 13446, 14132, 17928, 21198, 26892, 28264, 31797, 42396, 53784, 63594, 84792, 95391, 127188, 190782, 254376, 286173, 293239, 381564, 572346, 586478, 763128, 879717, 1144692, 1172956, 1759434, 2289384, 2345912, 2639151, 3518868, 5278302, 7037736, 7917453, 10556604, 15834906, 21113208, 23752359, 31669812, 47504718, 63339624, 95009436, 190018872]

約数ペア:

[(1, 190018872), (2, 95009436), (3, 63339624), (4, 47504718), (6, 31669812), (8, 23752359), (9, 21113208), (12, 15834906), (18, 10556604), (24, 7917453), (27, 7037736), (36, 5278302), (54, 3518868), (72, 2639151), (81, 2345912), (83, 2289384), (108, 1759434), (162, 1172956), (166, 1144692), (216, 879717), (249, 763128), (324, 586478), (332, 572346), (498, 381564), (648, 293239), (664, 286173), (747, 254376), (996, 190782), (1494, 127188), (1992, 95391), (2241, 84792), (2988, 63594), (3533, 53784), (4482, 42396), (5976, 31797), (6723, 28264), (7066, 26892), (8964, 21198), (10599, 17928), (13446, 14132)]