201454318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 346078656

約数和(自身を除く): 144624338

約数列:

[1, 2, 13, 17, 26, 34, 221, 263, 442, 526, 1733, 3419, 3466, 4471, 6838, 8942, 22529, 29461, 45058, 58123, 58922, 116246, 382993, 455779, 765986, 911558, 5925127, 7748243, 11850254, 15496486, 100727159, 201454318]

約数ペア:

[(1, 201454318), (2, 100727159), (13, 15496486), (17, 11850254), (26, 7748243), (34, 5925127), (221, 911558), (263, 765986), (442, 455779), (526, 382993), (1733, 116246), (3419, 58922), (3466, 58123), (4471, 45058), (6838, 29461), (8942, 22529)]