249828516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 743527680

約数和(自身を除く): 493699164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 277, 378, 554, 756, 831, 1108, 1193, 1662, 1939, 2386, 2493, 3324, 3579, 3878, 4772, 4986, 5817, 7158, 7479, 7756, 8351, 9972, 10737, 11634, 14316, 14958, 16702, 17451, 21474, 23268, 25053, 29916, 32211, 33404, 34902, 42948, 50106, 52353, 64422, 69804, 75159, 100212, 104706, 128844, 150318, 209412, 225477, 300636, 330461, 450954, 660922, 901908, 991383, 1321844, 1982766, 2313227, 2974149, 3965532, 4626454, 5948298, 6939681, 8922447, 9252908, 11896596, 13879362, 17844894, 20819043, 27758724, 35689788, 41638086, 62457129, 83276172, 124914258, 249828516]

約数ペア:

[(1, 249828516), (2, 124914258), (3, 83276172), (4, 62457129), (6, 41638086), (7, 35689788), (9, 27758724), (12, 20819043), (14, 17844894), (18, 13879362), (21, 11896596), (27, 9252908), (28, 8922447), (36, 6939681), (42, 5948298), (54, 4626454), (63, 3965532), (84, 2974149), (108, 2313227), (126, 1982766), (189, 1321844), (252, 991383), (277, 901908), (378, 660922), (554, 450954), (756, 330461), (831, 300636), (1108, 225477), (1193, 209412), (1662, 150318), (1939, 128844), (2386, 104706), (2493, 100212), (3324, 75159), (3579, 69804), (3878, 64422), (4772, 52353), (4986, 50106), (5817, 42948), (7158, 34902), (7479, 33404), (7756, 32211), (8351, 29916), (9972, 25053), (10737, 23268), (11634, 21474), (14316, 17451), (14958, 16702)]