197019216

素因数分解:

$2^4\times 3^4\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:842

約数の個数: 100

約数和(自身を含む): 573317844

約数和(自身を除く): 376298628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 281, 324, 432, 541, 562, 648, 843, 1082, 1124, 1296, 1623, 1686, 2164, 2248, 2529, 3246, 3372, 4328, 4496, 4869, 5058, 6492, 6744, 7587, 8656, 9738, 10116, 12984, 13488, 14607, 15174, 19476, 20232, 22761, 25968, 29214, 30348, 38952, 40464, 43821, 45522, 58428, 60696, 77904, 87642, 91044, 116856, 121392, 152021, 175284, 182088, 233712, 304042, 350568, 364176, 456063, 608084, 701136, 912126, 1216168, 1368189, 1824252, 2432336, 2736378, 3648504, 4104567, 5472756, 7297008, 8209134, 10945512, 12313701, 16418268, 21891024, 24627402, 32836536, 49254804, 65673072, 98509608, 197019216]

約数ペア:

[(1, 197019216), (2, 98509608), (3, 65673072), (4, 49254804), (6, 32836536), (8, 24627402), (9, 21891024), (12, 16418268), (16, 12313701), (18, 10945512), (24, 8209134), (27, 7297008), (36, 5472756), (48, 4104567), (54, 3648504), (72, 2736378), (81, 2432336), (108, 1824252), (144, 1368189), (162, 1216168), (216, 912126), (281, 701136), (324, 608084), (432, 456063), (541, 364176), (562, 350568), (648, 304042), (843, 233712), (1082, 182088), (1124, 175284), (1296, 152021), (1623, 121392), (1686, 116856), (2164, 91044), (2248, 87642), (2529, 77904), (3246, 60696), (3372, 58428), (4328, 45522), (4496, 43821), (4869, 40464), (5058, 38952), (6492, 30348), (6744, 29214), (7587, 25968), (8656, 22761), (9738, 20232), (10116, 19476), (12984, 15174), (13488, 14607)]