204473988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{153509}}^1$

素因数の和:153556

約数の個数: 36

約数和(自身を含む): 530837580

約数和(自身を除く): 326363592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 153509, 307018, 460527, 614036, 921054, 1381581, 1842108, 2763162, 5526324, 5679833, 11359666, 17039499, 22719332, 34078998, 51118497, 68157996, 102236994, 204473988]

約数ペア:

[(1, 204473988), (2, 102236994), (3, 68157996), (4, 51118497), (6, 34078998), (9, 22719332), (12, 17039499), (18, 11359666), (36, 5679833), (37, 5526324), (74, 2763162), (111, 1842108), (148, 1381581), (222, 921054), (333, 614036), (444, 460527), (666, 307018), (1332, 153509)]