206392620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8329}}^1$

素因数の和:8407

約数の個数: 96

約数和(自身を含む): 671731200

約数和(自身を除く): 465338580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 8329, 12390, 16658, 24780, 24987, 33316, 41645, 49974, 58303, 83290, 99948, 116606, 124935, 166580, 174909, 233212, 249870, 291515, 349818, 491411, 499740, 583030, 699636, 874545, 982822, 1166060, 1474233, 1749090, 1965644, 2457055, 2948466, 3439877, 3498180, 4914110, 5896932, 6879754, 7371165, 9828220, 10319631, 13759508, 14742330, 17199385, 20639262, 29484660, 34398770, 41278524, 51598155, 68797540, 103196310, 206392620]

約数ペア:

[(1, 206392620), (2, 103196310), (3, 68797540), (4, 51598155), (5, 41278524), (6, 34398770), (7, 29484660), (10, 20639262), (12, 17199385), (14, 14742330), (15, 13759508), (20, 10319631), (21, 9828220), (28, 7371165), (30, 6879754), (35, 5896932), (42, 4914110), (59, 3498180), (60, 3439877), (70, 2948466), (84, 2457055), (105, 1965644), (118, 1749090), (140, 1474233), (177, 1166060), (210, 982822), (236, 874545), (295, 699636), (354, 583030), (413, 499740), (420, 491411), (590, 349818), (708, 291515), (826, 249870), (885, 233212), (1180, 174909), (1239, 166580), (1652, 124935), (1770, 116606), (2065, 99948), (2478, 83290), (3540, 58303), (4130, 49974), (4956, 41645), (6195, 33316), (8260, 24987), (8329, 24780), (12390, 16658)]