188545132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{2221}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 347787440

約数和(自身を除く): 159242308

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2221, 2234, 4442, 4468, 8884, 21223, 42199, 42446, 84398, 84892, 168796, 2480857, 4961714, 9923428, 47136283, 94272566, 188545132]

約数ペア:

[(1, 188545132), (2, 94272566), (4, 47136283), (19, 9923428), (38, 4961714), (76, 2480857), (1117, 168796), (2221, 84892), (2234, 84398), (4442, 42446), (4468, 42199), (8884, 21223)]