219994096

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37061}}^1$

素因数の和:37129

約数の個数: 40

約数和(自身を含む): 496334304

約数和(自身を除く): 276340208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 37061, 74122, 148244, 259427, 296488, 518854, 592976, 1037708, 1964233, 2075416, 3928466, 4150832, 7856932, 13749631, 15713864, 27499262, 31427728, 54998524, 109997048, 219994096]

約数ペア:

[(1, 219994096), (2, 109997048), (4, 54998524), (7, 31427728), (8, 27499262), (14, 15713864), (16, 13749631), (28, 7856932), (53, 4150832), (56, 3928466), (106, 2075416), (112, 1964233), (212, 1037708), (371, 592976), (424, 518854), (742, 296488), (848, 259427), (1484, 148244), (2968, 74122), (5936, 37061)]