201225546

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{3037}}^1$

素因数の和:3460

約数の個数: 40

約数和(自身を含む): 452145540

約数和(自身を除く): 250919994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1227, 2454, 3037, 3681, 6074, 7362, 9111, 11043, 18222, 22086, 27333, 33129, 54666, 66258, 81999, 163998, 245997, 491994, 1242133, 2484266, 3726399, 7452798, 11179197, 22358394, 33537591, 67075182, 100612773, 201225546]

約数ペア:

[(1, 201225546), (2, 100612773), (3, 67075182), (6, 33537591), (9, 22358394), (18, 11179197), (27, 7452798), (54, 3726399), (81, 2484266), (162, 1242133), (409, 491994), (818, 245997), (1227, 163998), (2454, 81999), (3037, 66258), (3681, 54666), (6074, 33129), (7362, 27333), (9111, 22086), (11043, 18222)]