209010456

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7926

約数の個数: 80

約数和(自身を含む): 599777640

約数和(自身を除く): 390767184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3321, 4428, 6642, 7867, 8856, 13284, 15734, 23601, 26568, 31468, 47202, 62936, 70803, 94404, 141606, 188808, 212409, 283212, 322547, 424818, 566424, 637227, 645094, 849636, 967641, 1274454, 1290188, 1699272, 1935282, 2548908, 2580376, 2902923, 3870564, 5097816, 5805846, 7741128, 8708769, 11611692, 17417538, 23223384, 26126307, 34835076, 52252614, 69670152, 104505228, 209010456]

約数ペア:

[(1, 209010456), (2, 104505228), (3, 69670152), (4, 52252614), (6, 34835076), (8, 26126307), (9, 23223384), (12, 17417538), (18, 11611692), (24, 8708769), (27, 7741128), (36, 5805846), (41, 5097816), (54, 3870564), (72, 2902923), (81, 2580376), (82, 2548908), (108, 1935282), (123, 1699272), (162, 1290188), (164, 1274454), (216, 967641), (246, 849636), (324, 645094), (328, 637227), (369, 566424), (492, 424818), (648, 322547), (738, 283212), (984, 212409), (1107, 188808), (1476, 141606), (2214, 94404), (2952, 70803), (3321, 62936), (4428, 47202), (6642, 31468), (7867, 26568), (8856, 23601), (13284, 15734)]