202419112

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4457}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 434387520

約数和(自身を除く): 231968408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 3244, 4457, 5677, 6488, 8914, 11354, 17828, 22708, 31199, 35656, 45416, 62398, 124796, 249592, 3614627, 7229254, 14458508, 25302389, 28917016, 50604778, 101209556, 202419112]

約数ペア:

[(1, 202419112), (2, 101209556), (4, 50604778), (7, 28917016), (8, 25302389), (14, 14458508), (28, 7229254), (56, 3614627), (811, 249592), (1622, 124796), (3244, 62398), (4457, 45416), (5677, 35656), (6488, 31199), (8914, 22708), (11354, 17828)]