212552182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 342549504

約数和(自身を除く): 129997322

約数列:

[1, 2, 31, 43, 61, 62, 86, 122, 1307, 1333, 1891, 2614, 2623, 2666, 3782, 5246, 40517, 56201, 79727, 81034, 81313, 112402, 159454, 162626, 1742231, 2471537, 3428261, 3484462, 4943074, 6856522, 106276091, 212552182]

約数ペア:

[(1, 212552182), (2, 106276091), (31, 6856522), (43, 4943074), (61, 3484462), (62, 3428261), (86, 2471537), (122, 1742231), (1307, 162626), (1333, 159454), (1891, 112402), (2614, 81313), (2623, 81034), (2666, 79727), (3782, 56201), (5246, 40517)]