202855984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{152753}}^1$

素因数の和:152844

約数の個数: 20

約数和(自身を含む): 397771416

約数和(自身を除く): 194915432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 152753, 305506, 611012, 1222024, 2444048, 12678499, 25356998, 50713996, 101427992, 202855984]

約数ペア:

[(1, 202855984), (2, 101427992), (4, 50713996), (8, 25356998), (16, 12678499), (83, 2444048), (166, 1222024), (332, 611012), (664, 305506), (1328, 152753)]