196722746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 327075840

約数和(自身を除く): 130353094

約数列:

[1, 2, 11, 22, 127, 181, 254, 362, 389, 778, 1397, 1991, 2794, 3982, 4279, 8558, 22987, 45974, 49403, 70409, 98806, 140818, 252857, 505714, 543433, 774499, 1086866, 1548998, 8941943, 17883886, 98361373, 196722746]

約数ペア:

[(1, 196722746), (2, 98361373), (11, 17883886), (22, 8941943), (127, 1548998), (181, 1086866), (254, 774499), (362, 543433), (389, 505714), (778, 252857), (1397, 140818), (1991, 98806), (2794, 70409), (3982, 49403), (4279, 45974), (8558, 22987)]