201478353644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2125927}}^1$

素因数の和:2126022

約数の個数: 48

約数和(自身を含む): 392871494400

約数和(自身を除く): 191393140756

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 116, 172, 551, 817, 1102, 1247, 1634, 2204, 2494, 3268, 4988, 23693, 47386, 94772, 2125927, 4251854, 8503708, 40392613, 61651883, 80785226, 91414861, 123303766, 161570452, 182829722, 246607532, 365659444, 1171385777, 1736882359, 2342771554, 2651030969, 3473764718, 4685543108, 5302061938, 6947529436, 10604123876, 50369588411, 100739176822, 201478353644]

約数ペア:

[(1, 201478353644), (2, 100739176822), (4, 50369588411), (19, 10604123876), (29, 6947529436), (38, 5302061938), (43, 4685543108), (58, 3473764718), (76, 2651030969), (86, 2342771554), (116, 1736882359), (172, 1171385777), (551, 365659444), (817, 246607532), (1102, 182829722), (1247, 161570452), (1634, 123303766), (2204, 91414861), (2494, 80785226), (3268, 61651883), (4988, 40392613), (23693, 8503708), (47386, 4251854), (94772, 2125927)]