200712926038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{144539}}^1$

素因数の和:144892

約数の個数: 32

約数和(自身を含む): 313968631680

約数和(自身を除く): 113255705642

約数列:

[1, 2, 43, 67, 86, 134, 241, 482, 2881, 5762, 10363, 16147, 20726, 32294, 144539, 289078, 694321, 1388642, 6215177, 9684113, 12430354, 19368226, 34833899, 69667798, 416416859, 832833718, 1497857657, 2333871233, 2995715314, 4667742466, 100356463019, 200712926038]

約数ペア:

[(1, 200712926038), (2, 100356463019), (43, 4667742466), (67, 2995715314), (86, 2333871233), (134, 1497857657), (241, 832833718), (482, 416416859), (2881, 69667798), (5762, 34833899), (10363, 19368226), (16147, 12430354), (20726, 9684113), (32294, 6215177), (144539, 1388642), (289078, 694321)]