199969488

素因数分解:

$2^4\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1259}}^1$

素因数の和:2376

約数の個数: 60

約数和(自身を含む): 560589120

約数和(自身を除く): 360619632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1103, 1259, 2206, 2518, 3309, 3777, 4412, 5036, 6618, 7554, 8824, 9927, 10072, 11331, 13236, 15108, 17648, 19854, 20144, 22662, 26472, 30216, 39708, 45324, 52944, 60432, 79416, 90648, 158832, 181296, 1388677, 2777354, 4166031, 5554708, 8332062, 11109416, 12498093, 16664124, 22218832, 24996186, 33328248, 49992372, 66656496, 99984744, 199969488]

約数ペア:

[(1, 199969488), (2, 99984744), (3, 66656496), (4, 49992372), (6, 33328248), (8, 24996186), (9, 22218832), (12, 16664124), (16, 12498093), (18, 11109416), (24, 8332062), (36, 5554708), (48, 4166031), (72, 2777354), (144, 1388677), (1103, 181296), (1259, 158832), (2206, 90648), (2518, 79416), (3309, 60432), (3777, 52944), (4412, 45324), (5036, 39708), (6618, 30216), (7554, 26472), (8824, 22662), (9927, 20144), (10072, 19854), (11331, 17648), (13236, 15108)]