215601932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 465696000

約数和(自身を除く): 250094068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 499, 998, 1187, 1996, 2374, 3493, 4748, 6487, 6986, 8309, 12974, 13972, 15431, 16618, 25948, 30862, 33236, 45409, 61724, 90818, 108017, 181636, 216034, 432068, 592313, 1184626, 2369252, 4146191, 7700069, 8292382, 15400138, 16584764, 30800276, 53900483, 107800966, 215601932]

約数ペア:

[(1, 215601932), (2, 107800966), (4, 53900483), (7, 30800276), (13, 16584764), (14, 15400138), (26, 8292382), (28, 7700069), (52, 4146191), (91, 2369252), (182, 1184626), (364, 592313), (499, 432068), (998, 216034), (1187, 181636), (1996, 108017), (2374, 90818), (3493, 61724), (4748, 45409), (6487, 33236), (6986, 30862), (8309, 25948), (12974, 16618), (13972, 15431)]