198993996

素因数分解:

$2^2\times 3^4\times {\mathrm{614179}}^1$

素因数の和:614195

約数の個数: 30

約数和(自身を含む): 520210460

約数和(自身を除く): 321216464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 614179, 1228358, 1842537, 2456716, 3685074, 5527611, 7370148, 11055222, 16582833, 22110444, 33165666, 49748499, 66331332, 99496998, 198993996]

約数ペア:

[(1, 198993996), (2, 99496998), (3, 66331332), (4, 49748499), (6, 33165666), (9, 22110444), (12, 16582833), (18, 11055222), (27, 7370148), (36, 5527611), (54, 3685074), (81, 2456716), (108, 1842537), (162, 1228358), (324, 614179)]