229989172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 476703360

約数和(自身を除く): 246714188

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1246, 2251, 2492, 3649, 4502, 7298, 9004, 14596, 15757, 25543, 31514, 51086, 63028, 92291, 102172, 184582, 200339, 369164, 400678, 646037, 801356, 1292074, 1402373, 2584148, 2804746, 5609492, 8213899, 16427798, 32855596, 57497293, 114994586, 229989172]

約数ペア:

[(1, 229989172), (2, 114994586), (4, 57497293), (7, 32855596), (14, 16427798), (28, 8213899), (41, 5609492), (82, 2804746), (89, 2584148), (164, 1402373), (178, 1292074), (287, 801356), (356, 646037), (574, 400678), (623, 369164), (1148, 200339), (1246, 184582), (2251, 102172), (2492, 92291), (3649, 63028), (4502, 51086), (7298, 31514), (9004, 25543), (14596, 15757)]