218398824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 681145920

約数和(自身を除く): 462747096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1918, 2466, 2877, 3163, 3288, 3836, 4932, 5754, 6326, 7672, 8631, 9489, 9864, 11508, 12652, 17262, 18978, 22141, 23016, 25304, 28467, 34524, 37956, 44282, 56934, 66423, 69048, 75912, 88564, 113868, 132846, 177128, 199269, 227736, 265692, 398538, 433331, 531384, 797076, 866662, 1299993, 1594152, 1733324, 2599986, 3033317, 3466648, 3899979, 5199972, 6066634, 7799958, 9099951, 10399944, 12133268, 15599916, 18199902, 24266536, 27299853, 31199832, 36399804, 54599706, 72799608, 109199412, 218398824]

約数ペア:

[(1, 218398824), (2, 109199412), (3, 72799608), (4, 54599706), (6, 36399804), (7, 31199832), (8, 27299853), (9, 24266536), (12, 18199902), (14, 15599916), (18, 12133268), (21, 10399944), (24, 9099951), (28, 7799958), (36, 6066634), (42, 5199972), (56, 3899979), (63, 3466648), (72, 3033317), (84, 2599986), (126, 1733324), (137, 1594152), (168, 1299993), (252, 866662), (274, 797076), (411, 531384), (504, 433331), (548, 398538), (822, 265692), (959, 227736), (1096, 199269), (1233, 177128), (1644, 132846), (1918, 113868), (2466, 88564), (2877, 75912), (3163, 69048), (3288, 66423), (3836, 56934), (4932, 44282), (5754, 37956), (6326, 34524), (7672, 28467), (8631, 25304), (9489, 23016), (9864, 22141), (11508, 18978), (12652, 17262)]