210724866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 515324160

約数和(自身を除く): 304599294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 73, 99, 122, 146, 183, 198, 219, 239, 366, 438, 478, 549, 657, 671, 717, 803, 1098, 1314, 1342, 1434, 1606, 2013, 2151, 2409, 2629, 4026, 4302, 4453, 4818, 5258, 6039, 7227, 7887, 8906, 12078, 13359, 14454, 14579, 15774, 17447, 23661, 26718, 29158, 34894, 40077, 43737, 47322, 48983, 52341, 80154, 87474, 97966, 104682, 131211, 146949, 157023, 160369, 191917, 262422, 293898, 314046, 320738, 383834, 440847, 481107, 575751, 881694, 962214, 1064267, 1151502, 1443321, 1727253, 2128534, 2886642, 3192801, 3454506, 6385602, 9578403, 11706937, 19156806, 23413874, 35120811, 70241622, 105362433, 210724866]

約数ペア:

[(1, 210724866), (2, 105362433), (3, 70241622), (6, 35120811), (9, 23413874), (11, 19156806), (18, 11706937), (22, 9578403), (33, 6385602), (61, 3454506), (66, 3192801), (73, 2886642), (99, 2128534), (122, 1727253), (146, 1443321), (183, 1151502), (198, 1064267), (219, 962214), (239, 881694), (366, 575751), (438, 481107), (478, 440847), (549, 383834), (657, 320738), (671, 314046), (717, 293898), (803, 262422), (1098, 191917), (1314, 160369), (1342, 157023), (1434, 146949), (1606, 131211), (2013, 104682), (2151, 97966), (2409, 87474), (2629, 80154), (4026, 52341), (4302, 48983), (4453, 47322), (4818, 43737), (5258, 40077), (6039, 34894), (7227, 29158), (7887, 26718), (8906, 23661), (12078, 17447), (13359, 15774), (14454, 14579)]