202977994

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4350

約数の個数: 24

約数和(自身を含む): 327404448

約数和(自身を除く): 124426454

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 4231, 8462, 23987, 47974, 71927, 143854, 351173, 702346, 1222759, 2445518, 5969941, 11939882, 101488997, 202977994]

約数ペア:

[(1, 202977994), (2, 101488997), (17, 11939882), (34, 5969941), (83, 2445518), (166, 1222759), (289, 702346), (578, 351173), (1411, 143854), (2822, 71927), (4231, 47974), (8462, 23987)]