202295392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 440781264

約数和(自身を除く): 238485872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 263, 344, 416, 526, 559, 688, 1052, 1118, 1376, 1849, 2104, 2236, 3419, 3698, 4208, 4472, 6838, 7396, 8416, 8944, 11309, 13676, 14792, 17888, 22618, 24037, 27352, 29584, 45236, 48074, 54704, 59168, 90472, 96148, 109408, 147017, 180944, 192296, 294034, 361888, 384592, 486287, 588068, 769184, 972574, 1176136, 1945148, 2352272, 3890296, 4704544, 6321731, 7780592, 12643462, 15561184, 25286924, 50573848, 101147696, 202295392]

約数ペア:

[(1, 202295392), (2, 101147696), (4, 50573848), (8, 25286924), (13, 15561184), (16, 12643462), (26, 7780592), (32, 6321731), (43, 4704544), (52, 3890296), (86, 2352272), (104, 1945148), (172, 1176136), (208, 972574), (263, 769184), (344, 588068), (416, 486287), (526, 384592), (559, 361888), (688, 294034), (1052, 192296), (1118, 180944), (1376, 147017), (1849, 109408), (2104, 96148), (2236, 90472), (3419, 59168), (3698, 54704), (4208, 48074), (4472, 45236), (6838, 29584), (7396, 27352), (8416, 24037), (8944, 22618), (11309, 17888), (13676, 14792)]