259009488

素因数分解:

$2^4\times 3^4\times {\mathrm{199853}}^1$

素因数の和:199873

約数の個数: 50

約数和(自身を含む): 749652354

約数和(自身を除く): 490642866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 199853, 399706, 599559, 799412, 1199118, 1598824, 1798677, 2398236, 3197648, 3597354, 4796472, 5396031, 7194708, 9592944, 10792062, 14389416, 16188093, 21584124, 28778832, 32376186, 43168248, 64752372, 86336496, 129504744, 259009488]

約数ペア:

[(1, 259009488), (2, 129504744), (3, 86336496), (4, 64752372), (6, 43168248), (8, 32376186), (9, 28778832), (12, 21584124), (16, 16188093), (18, 14389416), (24, 10792062), (27, 9592944), (36, 7194708), (48, 5396031), (54, 4796472), (72, 3597354), (81, 3197648), (108, 2398236), (144, 1798677), (162, 1598824), (216, 1199118), (324, 799412), (432, 599559), (648, 399706), (1296, 199853)]