185119352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 396207000

約数和(自身を除く): 211087648

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 199, 242, 248, 341, 398, 484, 682, 796, 961, 968, 1364, 1592, 1922, 2189, 2728, 3751, 3844, 4378, 6169, 7502, 7688, 8756, 10571, 12338, 15004, 17512, 21142, 24079, 24676, 30008, 42284, 48158, 49352, 67859, 84568, 96316, 116281, 135718, 191239, 192632, 232562, 271436, 382478, 465124, 542872, 746449, 764956, 930248, 1492898, 1529912, 2103629, 2985796, 4207258, 5971592, 8414516, 16829032, 23139919, 46279838, 92559676, 185119352]

約数ペア:

[(1, 185119352), (2, 92559676), (4, 46279838), (8, 23139919), (11, 16829032), (22, 8414516), (31, 5971592), (44, 4207258), (62, 2985796), (88, 2103629), (121, 1529912), (124, 1492898), (199, 930248), (242, 764956), (248, 746449), (341, 542872), (398, 465124), (484, 382478), (682, 271436), (796, 232562), (961, 192632), (968, 191239), (1364, 135718), (1592, 116281), (1922, 96316), (2189, 84568), (2728, 67859), (3751, 49352), (3844, 48158), (4378, 42284), (6169, 30008), (7502, 24676), (7688, 24079), (8756, 21142), (10571, 17512), (12338, 15004)]