231338412

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 597935520

約数和(自身を除く): 366597108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 701, 801, 927, 1068, 1236, 1402, 1602, 1854, 2103, 2804, 3204, 3708, 4206, 6309, 8412, 9167, 12618, 18334, 25236, 27501, 36668, 55002, 62389, 72203, 82503, 110004, 124778, 144406, 165006, 187167, 216609, 249556, 288812, 330012, 374334, 433218, 561501, 649827, 748668, 866436, 1123002, 1299654, 2246004, 2599308, 6426067, 12852134, 19278201, 25704268, 38556402, 57834603, 77112804, 115669206, 231338412]

約数ペア:

[(1, 231338412), (2, 115669206), (3, 77112804), (4, 57834603), (6, 38556402), (9, 25704268), (12, 19278201), (18, 12852134), (36, 6426067), (89, 2599308), (103, 2246004), (178, 1299654), (206, 1123002), (267, 866436), (309, 748668), (356, 649827), (412, 561501), (534, 433218), (618, 374334), (701, 330012), (801, 288812), (927, 249556), (1068, 216609), (1236, 187167), (1402, 165006), (1602, 144406), (1854, 124778), (2103, 110004), (2804, 82503), (3204, 72203), (3708, 62389), (4206, 55002), (6309, 36668), (8412, 27501), (9167, 25236), (12618, 18334)]