202145416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 427291200

約数和(自身を除く): 225145784

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 179, 313, 328, 358, 451, 626, 716, 902, 1252, 1432, 1804, 1969, 2504, 3443, 3608, 3938, 6886, 7339, 7876, 12833, 13772, 14678, 15752, 25666, 27544, 29356, 51332, 56027, 58712, 80729, 102664, 112054, 141163, 161458, 224108, 282326, 322916, 448216, 564652, 616297, 645832, 1129304, 1232594, 2297107, 2465188, 4594214, 4930376, 9188428, 18376856, 25268177, 50536354, 101072708, 202145416]

約数ペア:

[(1, 202145416), (2, 101072708), (4, 50536354), (8, 25268177), (11, 18376856), (22, 9188428), (41, 4930376), (44, 4594214), (82, 2465188), (88, 2297107), (164, 1232594), (179, 1129304), (313, 645832), (328, 616297), (358, 564652), (451, 448216), (626, 322916), (716, 282326), (902, 224108), (1252, 161458), (1432, 141163), (1804, 112054), (1969, 102664), (2504, 80729), (3443, 58712), (3608, 56027), (3938, 51332), (6886, 29356), (7339, 27544), (7876, 25666), (12833, 15752), (13772, 14678)]