212434818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8090

約数の個数: 32

約数和(自身を含む): 437805312

約数和(自身を除く): 225370494

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 4453, 7951, 8906, 13359, 15902, 23853, 26718, 47706, 485011, 580423, 970022, 1160846, 1455033, 1741269, 2910066, 3482538, 35405803, 70811606, 106217409, 212434818]

約数ペア:

[(1, 212434818), (2, 106217409), (3, 70811606), (6, 35405803), (61, 3482538), (73, 2910066), (122, 1741269), (146, 1455033), (183, 1160846), (219, 970022), (366, 580423), (438, 485011), (4453, 47706), (7951, 26718), (8906, 23853), (13359, 15902)]