216522864

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{5351}}^1$

素因数の和:5646

約数の個数: 60

約数和(自身を含む): 608233392

約数和(自身を除く): 391710528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 5351, 6744, 10116, 10702, 13488, 16053, 20232, 21404, 32106, 40464, 42808, 48159, 64212, 85616, 96318, 128424, 192636, 256848, 385272, 770544, 1503631, 3007262, 4510893, 6014524, 9021786, 12029048, 13532679, 18043572, 24058096, 27065358, 36087144, 54130716, 72174288, 108261432, 216522864]

約数ペア:

[(1, 216522864), (2, 108261432), (3, 72174288), (4, 54130716), (6, 36087144), (8, 27065358), (9, 24058096), (12, 18043572), (16, 13532679), (18, 12029048), (24, 9021786), (36, 6014524), (48, 4510893), (72, 3007262), (144, 1503631), (281, 770544), (562, 385272), (843, 256848), (1124, 192636), (1686, 128424), (2248, 96318), (2529, 85616), (3372, 64212), (4496, 48159), (5058, 42808), (5351, 40464), (6744, 32106), (10116, 21404), (10702, 20232), (13488, 16053)]