190685198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 324954720

約数和(自身を除く): 134269522

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1606, 2701, 3209, 5402, 6418, 29711, 35299, 59422, 70598, 118733, 234257, 237466, 468514, 1306063, 2576827, 2612126, 5153654, 8667509, 17335018, 95342599, 190685198]

約数ペア:

[(1, 190685198), (2, 95342599), (11, 17335018), (22, 8667509), (37, 5153654), (73, 2612126), (74, 2576827), (146, 1306063), (407, 468514), (803, 237466), (814, 234257), (1606, 118733), (2701, 70598), (3209, 59422), (5402, 35299), (6418, 29711)]