211733774

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 369579456

約数和(自身を除く): 157845682

約数列:

[1, 2, 7, 14, 101, 137, 202, 274, 707, 959, 1093, 1414, 1918, 2186, 7651, 13837, 15302, 27674, 96859, 110393, 149741, 193718, 220786, 299482, 772751, 1048187, 1545502, 2096374, 15123841, 30247682, 105866887, 211733774]

約数ペア:

[(1, 211733774), (2, 105866887), (7, 30247682), (14, 15123841), (101, 2096374), (137, 1545502), (202, 1048187), (274, 772751), (707, 299482), (959, 220786), (1093, 193718), (1414, 149741), (1918, 110393), (2186, 96859), (7651, 27674), (13837, 15302)]