211672622

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 368868864

約数和(自身を除く): 157196242

約数列:

[1, 2, 7, 14, 103, 181, 206, 362, 721, 811, 1267, 1442, 1622, 2534, 5677, 11354, 18643, 37286, 83533, 130501, 146791, 167066, 261002, 293582, 584731, 1027537, 1169462, 2055074, 15119473, 30238946, 105836311, 211672622]

約数ペア:

[(1, 211672622), (2, 105836311), (7, 30238946), (14, 15119473), (103, 2055074), (181, 1169462), (206, 1027537), (362, 584731), (721, 293582), (811, 261002), (1267, 167066), (1442, 146791), (1622, 130501), (2534, 83533), (5677, 37286), (11354, 18643)]