200939086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 145766834

約数列:

[1, 2, 23, 29, 31, 43, 46, 58, 62, 86, 113, 226, 667, 713, 899, 989, 1247, 1333, 1334, 1426, 1798, 1978, 2494, 2599, 2666, 3277, 3503, 4859, 5198, 6554, 7006, 9718, 20677, 28681, 30659, 38657, 41354, 57362, 61318, 75371, 77314, 80569, 101587, 111757, 140911, 150629, 150742, 161138, 203174, 223514, 281822, 301258, 889111, 1778222, 2336501, 3240953, 3464467, 4368241, 4673002, 6481906, 6928934, 8736482, 100469543, 200939086]

約数ペア:

[(1, 200939086), (2, 100469543), (23, 8736482), (29, 6928934), (31, 6481906), (43, 4673002), (46, 4368241), (58, 3464467), (62, 3240953), (86, 2336501), (113, 1778222), (226, 889111), (667, 301258), (713, 281822), (899, 223514), (989, 203174), (1247, 161138), (1333, 150742), (1334, 150629), (1426, 140911), (1798, 111757), (1978, 101587), (2494, 80569), (2599, 77314), (2666, 75371), (3277, 61318), (3503, 57362), (4859, 41354), (5198, 38657), (6554, 30659), (7006, 28681), (9718, 20677)]