204982510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 379147392

約数和(自身を除く): 174164882

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1730, 2521, 5042, 8131, 12605, 16262, 25210, 40655, 81310, 118487, 236974, 436133, 592435, 872266, 1184870, 2180665, 4361330, 20498251, 40996502, 102491255, 204982510]

約数ペア:

[(1, 204982510), (2, 102491255), (5, 40996502), (10, 20498251), (47, 4361330), (94, 2180665), (173, 1184870), (235, 872266), (346, 592435), (470, 436133), (865, 236974), (1730, 118487), (2521, 81310), (5042, 40655), (8131, 25210), (12605, 16262)]