200723996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1811}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 388003560

約数和(自身を除く): 187279564

約数列:

[1, 2, 4, 11, 22, 44, 121, 229, 242, 458, 484, 916, 1811, 2519, 3622, 5038, 7244, 10076, 19921, 27709, 39842, 55418, 79684, 110836, 219131, 414719, 438262, 829438, 876524, 1658876, 4561909, 9123818, 18247636, 50180999, 100361998, 200723996]

約数ペア:

[(1, 200723996), (2, 100361998), (4, 50180999), (11, 18247636), (22, 9123818), (44, 4561909), (121, 1658876), (229, 876524), (242, 829438), (458, 438262), (484, 414719), (916, 219131), (1811, 110836), (2519, 79684), (3622, 55418), (5038, 39842), (7244, 27709), (10076, 19921)]