203455532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 430805760

約数和(自身を除く): 227350228

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4988, 5827, 8729, 11654, 17458, 23308, 34916, 40789, 81578, 163156, 168983, 250561, 337966, 501122, 675932, 1002244, 1182881, 1753927, 2365762, 3507854, 4731524, 7015708, 7266269, 14532538, 29065076, 50863883, 101727766, 203455532]

約数ペア:

[(1, 203455532), (2, 101727766), (4, 50863883), (7, 29065076), (14, 14532538), (28, 7266269), (29, 7015708), (43, 4731524), (58, 3507854), (86, 2365762), (116, 1753927), (172, 1182881), (203, 1002244), (301, 675932), (406, 501122), (602, 337966), (812, 250561), (1204, 168983), (1247, 163156), (2494, 81578), (4988, 40789), (5827, 34916), (8729, 23308), (11654, 17458)]