227785608

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5040

約数の個数: 80

約数和(自身を含む): 647127360

約数和(自身を除く): 419341752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3834, 4951, 5112, 5751, 7668, 9902, 11502, 14853, 15336, 19804, 23004, 29706, 39608, 44559, 46008, 59412, 89118, 118824, 133677, 178236, 267354, 351521, 356472, 401031, 534708, 703042, 802062, 1054563, 1069416, 1406084, 1604124, 2109126, 2812168, 3163689, 3208248, 4218252, 6327378, 8436504, 9491067, 12654756, 18982134, 25309512, 28473201, 37964268, 56946402, 75928536, 113892804, 227785608]

約数ペア:

[(1, 227785608), (2, 113892804), (3, 75928536), (4, 56946402), (6, 37964268), (8, 28473201), (9, 25309512), (12, 18982134), (18, 12654756), (24, 9491067), (27, 8436504), (36, 6327378), (54, 4218252), (71, 3208248), (72, 3163689), (81, 2812168), (108, 2109126), (142, 1604124), (162, 1406084), (213, 1069416), (216, 1054563), (284, 802062), (324, 703042), (426, 534708), (568, 401031), (639, 356472), (648, 351521), (852, 267354), (1278, 178236), (1704, 133677), (1917, 118824), (2556, 89118), (3834, 59412), (4951, 46008), (5112, 44559), (5751, 39608), (7668, 29706), (9902, 23004), (11502, 19804), (14853, 15336)]