204262658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 325582848

約数和(自身を除く): 121320190

約数列:

[1, 2, 31, 47, 62, 94, 191, 367, 382, 734, 1457, 2914, 5921, 8977, 11377, 11842, 17249, 17954, 22754, 34498, 70097, 140194, 278287, 534719, 556574, 1069438, 2173007, 3294559, 4346014, 6589118, 102131329, 204262658]

約数ペア:

[(1, 204262658), (2, 102131329), (31, 6589118), (47, 4346014), (62, 3294559), (94, 2173007), (191, 1069438), (367, 556574), (382, 534719), (734, 278287), (1457, 140194), (2914, 70097), (5921, 34498), (8977, 22754), (11377, 17954), (11842, 17249)]