201408444

素因数分解:

$2^2\times 3^4\times {\mathrm{621631}}^1$

素因数の和:621647

約数の個数: 30

約数和(自身を含む): 526522304

約数和(自身を除く): 325113860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621631, 1243262, 1864893, 2486524, 3729786, 5594679, 7459572, 11189358, 16784037, 22378716, 33568074, 50352111, 67136148, 100704222, 201408444]

約数ペア:

[(1, 201408444), (2, 100704222), (3, 67136148), (4, 50352111), (6, 33568074), (9, 22378716), (12, 16784037), (18, 11189358), (27, 7459572), (36, 5594679), (54, 3729786), (81, 2486524), (108, 1864893), (162, 1243262), (324, 621631)]