269461188

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{35141}}^1$

素因数の和:35225

約数の個数: 48

約数和(自身を含む): 708462720

約数和(自身を除く): 439001532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 35141, 70282, 105423, 140564, 210846, 316269, 421692, 632538, 948807, 1265076, 1897614, 2495011, 3795228, 4990022, 7485033, 9980044, 14970066, 22455099, 29940132, 44910198, 67365297, 89820396, 134730594, 269461188]

約数ペア:

[(1, 269461188), (2, 134730594), (3, 89820396), (4, 67365297), (6, 44910198), (9, 29940132), (12, 22455099), (18, 14970066), (27, 9980044), (36, 7485033), (54, 4990022), (71, 3795228), (108, 2495011), (142, 1897614), (213, 1265076), (284, 948807), (426, 632538), (639, 421692), (852, 316269), (1278, 210846), (1917, 140564), (2556, 105423), (3834, 70282), (7668, 35141)]