195890436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{111049}}^1$

素因数の和:111073

約数の個数: 54

約数和(自身を含む): 576016350

約数和(自身を除く): 380125914

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 111049, 222098, 333147, 444196, 666294, 777343, 999441, 1332588, 1554686, 1998882, 2332029, 3109372, 3997764, 4664058, 5441401, 6996087, 9328116, 10882802, 13992174, 16324203, 21765604, 27984348, 32648406, 48972609, 65296812, 97945218, 195890436]

約数ペア:

[(1, 195890436), (2, 97945218), (3, 65296812), (4, 48972609), (6, 32648406), (7, 27984348), (9, 21765604), (12, 16324203), (14, 13992174), (18, 10882802), (21, 9328116), (28, 6996087), (36, 5441401), (42, 4664058), (49, 3997764), (63, 3109372), (84, 2332029), (98, 1998882), (126, 1554686), (147, 1332588), (196, 999441), (252, 777343), (294, 666294), (441, 444196), (588, 333147), (882, 222098), (1764, 111049)]