201090438

素因数分解:

$2^1\times 3^4\times {\mathrm{389}}^1\times {\mathrm{3191}}^1$

素因数の和:3594

約数の個数: 40

約数和(自身を含む): 451891440

約数和(自身を除く): 250801002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 389, 778, 1167, 2334, 3191, 3501, 6382, 7002, 9573, 10503, 19146, 21006, 28719, 31509, 57438, 63018, 86157, 172314, 258471, 516942, 1241299, 2482598, 3723897, 7447794, 11171691, 22343382, 33515073, 67030146, 100545219, 201090438]

約数ペア:

[(1, 201090438), (2, 100545219), (3, 67030146), (6, 33515073), (9, 22343382), (18, 11171691), (27, 7447794), (54, 3723897), (81, 2482598), (162, 1241299), (389, 516942), (778, 258471), (1167, 172314), (2334, 86157), (3191, 63018), (3501, 57438), (6382, 31509), (7002, 28719), (9573, 21006), (10503, 19146)]