201553332

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 480936960

約数和(自身を除く): 279383628

約数列:

[1, 2, 3, 4, 6, 12, 79, 107, 158, 214, 237, 316, 321, 428, 474, 642, 948, 1284, 1987, 3974, 5961, 7948, 8453, 11922, 16906, 23844, 25359, 33812, 50718, 101436, 156973, 212609, 313946, 425218, 470919, 627892, 637827, 850436, 941838, 1275654, 1883676, 2551308, 16796111, 33592222, 50388333, 67184444, 100776666, 201553332]

約数ペア:

[(1, 201553332), (2, 100776666), (3, 67184444), (4, 50388333), (6, 33592222), (12, 16796111), (79, 2551308), (107, 1883676), (158, 1275654), (214, 941838), (237, 850436), (316, 637827), (321, 627892), (428, 470919), (474, 425218), (642, 313946), (948, 212609), (1284, 156973), (1987, 101436), (3974, 50718), (5961, 33812), (7948, 25359), (8453, 23844), (11922, 16906)]