214916242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 343056384

約数和(自身を除く): 128140142

約数列:

[1, 2, 31, 47, 62, 94, 131, 262, 563, 1126, 1457, 2914, 4061, 6157, 8122, 12314, 17453, 26461, 34906, 52922, 73753, 147506, 190867, 381734, 820291, 1640582, 2286343, 3466391, 4572686, 6932782, 107458121, 214916242]

約数ペア:

[(1, 214916242), (2, 107458121), (31, 6932782), (47, 4572686), (62, 3466391), (94, 2286343), (131, 1640582), (262, 820291), (563, 381734), (1126, 190867), (1457, 147506), (2914, 73753), (4061, 52922), (6157, 34906), (8122, 26461), (12314, 17453)]