213226530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8179}}^1$

素因数の和:8279

約数の個数: 64

約数和(自身を含む): 565401600

約数和(自身を除く): 352175070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 8179, 8690, 13035, 16358, 24537, 26070, 40895, 49074, 81790, 89969, 122685, 179938, 245370, 269907, 449845, 539814, 646141, 899690, 1292282, 1349535, 1938423, 2699070, 3230705, 3876846, 6461410, 7107551, 9692115, 14215102, 19384230, 21322653, 35537755, 42645306, 71075510, 106613265, 213226530]

約数ペア:

[(1, 213226530), (2, 106613265), (3, 71075510), (5, 42645306), (6, 35537755), (10, 21322653), (11, 19384230), (15, 14215102), (22, 9692115), (30, 7107551), (33, 6461410), (55, 3876846), (66, 3230705), (79, 2699070), (110, 1938423), (158, 1349535), (165, 1292282), (237, 899690), (330, 646141), (395, 539814), (474, 449845), (790, 269907), (869, 245370), (1185, 179938), (1738, 122685), (2370, 89969), (2607, 81790), (4345, 49074), (5214, 40895), (8179, 26070), (8690, 24537), (13035, 16358)]