206487946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6967}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 371255040

約数和(自身を除く): 164767094

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 6967, 13934, 14819, 29638, 48769, 97538, 202043, 404086, 508591, 1017182, 1414301, 2828602, 3560137, 7120274, 14749139, 29498278, 103243973, 206487946]

約数ペア:

[(1, 206487946), (2, 103243973), (7, 29498278), (14, 14749139), (29, 7120274), (58, 3560137), (73, 2828602), (146, 1414301), (203, 1017182), (406, 508591), (511, 404086), (1022, 202043), (2117, 97538), (4234, 48769), (6967, 29638), (13934, 14819)]