212211312

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{42923}}^1$

素因数の和:43037

約数の個数: 40

約数和(自身を含む): 553547904

約数和(自身を除く): 341336592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 42923, 85846, 128769, 171692, 257538, 343384, 515076, 686768, 1030152, 2060304, 4421069, 8842138, 13263207, 17684276, 26526414, 35368552, 53052828, 70737104, 106105656, 212211312]

約数ペア:

[(1, 212211312), (2, 106105656), (3, 70737104), (4, 53052828), (6, 35368552), (8, 26526414), (12, 17684276), (16, 13263207), (24, 8842138), (48, 4421069), (103, 2060304), (206, 1030152), (309, 686768), (412, 515076), (618, 343384), (824, 257538), (1236, 171692), (1648, 128769), (2472, 85846), (4944, 42923)]