209460672012

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1\times {\mathrm{18713}}^1$

素因数の和:20682

約数の個数: 48

約数和(自身を含む): 489796282080

約数和(自身を除く): 280335610068

約数列:

[1, 2, 3, 4, 6, 12, 809, 1153, 1618, 2306, 2427, 3236, 3459, 4612, 4854, 6918, 9708, 13836, 18713, 37426, 56139, 74852, 112278, 224556, 932777, 1865554, 2798331, 3731108, 5596662, 11193324, 15138817, 21576089, 30277634, 43152178, 45416451, 60555268, 64728267, 86304356, 90832902, 129456534, 181665804, 258913068, 17455056001, 34910112002, 52365168003, 69820224004, 104730336006, 209460672012]

約数ペア:

[(1, 209460672012), (2, 104730336006), (3, 69820224004), (4, 52365168003), (6, 34910112002), (12, 17455056001), (809, 258913068), (1153, 181665804), (1618, 129456534), (2306, 90832902), (2427, 86304356), (3236, 64728267), (3459, 60555268), (4612, 45416451), (4854, 43152178), (6918, 30277634), (9708, 21576089), (13836, 15138817), (18713, 11193324), (37426, 5596662), (56139, 3731108), (74852, 2798331), (112278, 1865554), (224556, 932777)]