212142016

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 437119776

約数和(自身を除く): 224977760

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 148, 202, 296, 404, 592, 808, 887, 1184, 1616, 1774, 2368, 3232, 3548, 3737, 6464, 7096, 7474, 14192, 14948, 28384, 29896, 32819, 56768, 59792, 65638, 89587, 119584, 131276, 179174, 239168, 262552, 358348, 525104, 716696, 1050208, 1433392, 2100416, 2866784, 3314719, 5733568, 6629438, 13258876, 26517752, 53035504, 106071008, 212142016]

約数ペア:

[(1, 212142016), (2, 106071008), (4, 53035504), (8, 26517752), (16, 13258876), (32, 6629438), (37, 5733568), (64, 3314719), (74, 2866784), (101, 2100416), (148, 1433392), (202, 1050208), (296, 716696), (404, 525104), (592, 358348), (808, 262552), (887, 239168), (1184, 179174), (1616, 131276), (1774, 119584), (2368, 89587), (3232, 65638), (3548, 59792), (3737, 56768), (6464, 32819), (7096, 29896), (7474, 28384), (14192, 14948)]