204444

素因数分解:

$2^2\times 3^4\times {\mathrm{631}}^1$

素因数の和:647

約数の個数: 30

約数和(自身を含む): 535304

約数和(自身を除く): 330860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 17037, 22716, 34074, 51111, 68148, 102222, 204444]

約数ペア:

[(1, 204444), (2, 102222), (3, 68148), (4, 51111), (6, 34074), (9, 22716), (12, 17037), (18, 11358), (27, 7572), (36, 5679), (54, 3786), (81, 2524), (108, 1893), (162, 1262), (324, 631)]