245888172

素因数分解:

$2^2\times 3^2\times {\mathrm{6830227}}^1$

素因数の和:6830237

約数の個数: 18

約数和(自身を含む): 621550748

約数和(自身を除く): 375662576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6830227, 13660454, 20490681, 27320908, 40981362, 61472043, 81962724, 122944086, 245888172]

約数ペア:

[(1, 245888172), (2, 122944086), (3, 81962724), (4, 61472043), (6, 40981362), (9, 27320908), (12, 20490681), (18, 13660454), (36, 6830227)]