201617904

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{15971}}^1$

素因数の和:16245

約数の個数: 40

約数和(自身を含む): 522859392

約数和(自身を除く): 321241488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 255536, 383304, 766608, 4200373, 8400746, 12601119, 16801492, 25202238, 33602984, 50404476, 67205968, 100808952, 201617904]

約数ペア:

[(1, 201617904), (2, 100808952), (3, 67205968), (4, 50404476), (6, 33602984), (8, 25202238), (12, 16801492), (16, 12601119), (24, 8400746), (48, 4200373), (263, 766608), (526, 383304), (789, 255536), (1052, 191652), (1578, 127768), (2104, 95826), (3156, 63884), (4208, 47913), (6312, 31942), (12624, 15971)]