199752788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79393}}^1$

素因数の和:79451

約数の個数: 24

約数和(自身を含む): 380138472

約数和(自身を除く): 180385684

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 79393, 158786, 317572, 1349681, 2699362, 2937541, 5398724, 5875082, 11750164, 49938197, 99876394, 199752788]

約数ペア:

[(1, 199752788), (2, 99876394), (4, 49938197), (17, 11750164), (34, 5875082), (37, 5398724), (68, 2937541), (74, 2699362), (148, 1349681), (629, 317572), (1258, 158786), (2516, 79393)]