202161948

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 482388480

約数和(自身を除く): 280226532

約数列:

[1, 2, 3, 4, 6, 12, 79, 107, 158, 214, 237, 316, 321, 428, 474, 642, 948, 1284, 1993, 3986, 5979, 7972, 8453, 11958, 16906, 23916, 25359, 33812, 50718, 101436, 157447, 213251, 314894, 426502, 472341, 629788, 639753, 853004, 944682, 1279506, 1889364, 2559012, 16846829, 33693658, 50540487, 67387316, 101080974, 202161948]

約数ペア:

[(1, 202161948), (2, 101080974), (3, 67387316), (4, 50540487), (6, 33693658), (12, 16846829), (79, 2559012), (107, 1889364), (158, 1279506), (214, 944682), (237, 853004), (316, 639753), (321, 629788), (428, 472341), (474, 426502), (642, 314894), (948, 213251), (1284, 157447), (1993, 101436), (3986, 50718), (5979, 33812), (7972, 25359), (8453, 23916), (11958, 16906)]