205858884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222791}}^1$

素因数の和:222816

約数の個数: 48

約数和(自身を含む): 598864896

約数和(自身を除く): 393006012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 222791, 445582, 668373, 891164, 1336746, 1559537, 2450701, 2673492, 3119074, 4678611, 4901402, 6238148, 7352103, 9357222, 9802804, 14704206, 17154907, 18714444, 29408412, 34309814, 51464721, 68619628, 102929442, 205858884]

約数ペア:

[(1, 205858884), (2, 102929442), (3, 68619628), (4, 51464721), (6, 34309814), (7, 29408412), (11, 18714444), (12, 17154907), (14, 14704206), (21, 9802804), (22, 9357222), (28, 7352103), (33, 6238148), (42, 4901402), (44, 4678611), (66, 3119074), (77, 2673492), (84, 2450701), (132, 1559537), (154, 1336746), (231, 891164), (308, 668373), (462, 445582), (924, 222791)]