201790690818

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{745567}}^1$

素因数の和:746222

約数の個数: 32

約数和(自身を含む): 409406300160

約数和(自身を除く): 207615609342

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 571, 1142, 1713, 3426, 45109, 90218, 135327, 270654, 745567, 1491134, 2236701, 4473402, 58899793, 117799586, 176699379, 353398758, 425718757, 851437514, 1277156271, 2554312542, 33631781803, 67263563606, 100895345409, 201790690818]

約数ペア:

[(1, 201790690818), (2, 100895345409), (3, 67263563606), (6, 33631781803), (79, 2554312542), (158, 1277156271), (237, 851437514), (474, 425718757), (571, 353398758), (1142, 176699379), (1713, 117799586), (3426, 58899793), (45109, 4473402), (90218, 2236701), (135327, 1491134), (270654, 745567)]