102538198

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 178622784

約数和(自身を除く): 76084586

約数列:

[1, 2, 7, 14, 137, 193, 274, 277, 386, 554, 959, 1351, 1918, 1939, 2702, 3878, 26441, 37949, 52882, 53461, 75898, 106922, 185087, 265643, 370174, 374227, 531286, 748454, 7324157, 14648314, 51269099, 102538198]

約数ペア:

[(1, 102538198), (2, 51269099), (7, 14648314), (14, 7324157), (137, 748454), (193, 531286), (274, 374227), (277, 370174), (386, 265643), (554, 185087), (959, 106922), (1351, 75898), (1918, 53461), (1939, 52882), (2702, 37949), (3878, 26441)]