205344276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2377}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 501777024

約数和(自身を除く): 296432748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 313, 626, 939, 1252, 1878, 2377, 3756, 4754, 7131, 7199, 9508, 14262, 14398, 21597, 28524, 28796, 43194, 54671, 86388, 109342, 164013, 218684, 328026, 656052, 744001, 1488002, 2232003, 2976004, 4464006, 8928012, 17112023, 34224046, 51336069, 68448092, 102672138, 205344276]

約数ペア:

[(1, 205344276), (2, 102672138), (3, 68448092), (4, 51336069), (6, 34224046), (12, 17112023), (23, 8928012), (46, 4464006), (69, 2976004), (92, 2232003), (138, 1488002), (276, 744001), (313, 656052), (626, 328026), (939, 218684), (1252, 164013), (1878, 109342), (2377, 86388), (3756, 54671), (4754, 43194), (7131, 28796), (7199, 28524), (9508, 21597), (14262, 14398)]