213277681272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10442503}}^1$

素因数の和:10442572

約数の個数: 64

約数和(自身を含む): 571413818880

約数和(自身を除く): 358136137608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 10442503, 20885006, 31327509, 41770012, 62655018, 83540024, 125310036, 240177569, 250620072, 386372611, 480355138, 720532707, 772745222, 960710276, 1159117833, 1441065414, 1545490444, 1921420552, 2318235666, 2882130828, 3090980888, 4636471332, 5764261656, 8886570053, 9272942664, 17773140106, 26659710159, 35546280212, 53319420318, 71092560424, 106638840636, 213277681272]

約数ペア:

[(1, 213277681272), (2, 106638840636), (3, 71092560424), (4, 53319420318), (6, 35546280212), (8, 26659710159), (12, 17773140106), (23, 9272942664), (24, 8886570053), (37, 5764261656), (46, 4636471332), (69, 3090980888), (74, 2882130828), (92, 2318235666), (111, 1921420552), (138, 1545490444), (148, 1441065414), (184, 1159117833), (222, 960710276), (276, 772745222), (296, 720532707), (444, 480355138), (552, 386372611), (851, 250620072), (888, 240177569), (1702, 125310036), (2553, 83540024), (3404, 62655018), (5106, 41770012), (6808, 31327509), (10212, 20885006), (20424, 10442503)]