201628192

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 406123200

約数和(自身を除く): 204495008

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 157, 268, 314, 536, 599, 628, 1072, 1198, 1256, 2144, 2396, 2512, 4792, 5024, 9584, 10519, 19168, 21038, 40133, 42076, 80266, 84152, 94043, 160532, 168304, 188086, 321064, 336608, 376172, 642128, 752344, 1284256, 1504688, 3009376, 6300881, 12601762, 25203524, 50407048, 100814096, 201628192]

約数ペア:

[(1, 201628192), (2, 100814096), (4, 50407048), (8, 25203524), (16, 12601762), (32, 6300881), (67, 3009376), (134, 1504688), (157, 1284256), (268, 752344), (314, 642128), (536, 376172), (599, 336608), (628, 321064), (1072, 188086), (1198, 168304), (1256, 160532), (2144, 94043), (2396, 84152), (2512, 80266), (4792, 42076), (5024, 40133), (9584, 21038), (10519, 19168)]