208066716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3156

約数の個数: 108

約数和(自身を含む): 621489960

約数和(自身を除く): 413423244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3109, 3718, 5148, 5577, 6084, 6218, 7436, 9327, 11154, 12436, 16731, 18654, 22308, 27981, 33462, 34199, 37308, 40417, 55962, 66924, 68398, 80834, 102597, 111924, 121251, 136796, 161668, 205194, 242502, 307791, 363753, 410388, 444587, 485004, 525421, 615582, 727506, 889174, 1050842, 1231164, 1333761, 1455012, 1576263, 1778348, 2101684, 2667522, 3152526, 4001283, 4728789, 5335044, 5779631, 6305052, 8002566, 9457578, 11559262, 16005132, 17338893, 18915156, 23118524, 34677786, 52016679, 69355572, 104033358, 208066716]

約数ペア:

[(1, 208066716), (2, 104033358), (3, 69355572), (4, 52016679), (6, 34677786), (9, 23118524), (11, 18915156), (12, 17338893), (13, 16005132), (18, 11559262), (22, 9457578), (26, 8002566), (33, 6305052), (36, 5779631), (39, 5335044), (44, 4728789), (52, 4001283), (66, 3152526), (78, 2667522), (99, 2101684), (117, 1778348), (132, 1576263), (143, 1455012), (156, 1333761), (169, 1231164), (198, 1050842), (234, 889174), (286, 727506), (338, 615582), (396, 525421), (429, 485004), (468, 444587), (507, 410388), (572, 363753), (676, 307791), (858, 242502), (1014, 205194), (1287, 161668), (1521, 136796), (1716, 121251), (1859, 111924), (2028, 102597), (2574, 80834), (3042, 68398), (3109, 66924), (3718, 55962), (5148, 40417), (5577, 37308), (6084, 34199), (6218, 33462), (7436, 27981), (9327, 22308), (11154, 18654), (12436, 16731)]