209568228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 498611904

約数和(自身を除く): 289043676

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 277, 402, 554, 804, 831, 941, 1108, 1662, 1882, 2823, 3324, 3764, 5646, 11292, 18559, 37118, 55677, 63047, 74236, 111354, 126094, 189141, 222708, 252188, 260657, 378282, 521314, 756564, 781971, 1042628, 1563942, 3127884, 17464019, 34928038, 52392057, 69856076, 104784114, 209568228]

約数ペア:

[(1, 209568228), (2, 104784114), (3, 69856076), (4, 52392057), (6, 34928038), (12, 17464019), (67, 3127884), (134, 1563942), (201, 1042628), (268, 781971), (277, 756564), (402, 521314), (554, 378282), (804, 260657), (831, 252188), (941, 222708), (1108, 189141), (1662, 126094), (1882, 111354), (2823, 74236), (3324, 63047), (3764, 55677), (5646, 37118), (11292, 18559)]