210002166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 327060234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 73, 87, 99, 146, 167, 174, 198, 219, 261, 297, 319, 334, 438, 501, 522, 594, 638, 657, 783, 803, 957, 1002, 1314, 1503, 1566, 1606, 1837, 1914, 1971, 2117, 2409, 2871, 3006, 3674, 3942, 4234, 4509, 4818, 4843, 5511, 5742, 6351, 7227, 8613, 9018, 9686, 11022, 12191, 12702, 14454, 14529, 16533, 17226, 19053, 21681, 23287, 24382, 29058, 33066, 36573, 38106, 43362, 43587, 46574, 49599, 53273, 57159, 69861, 73146, 87174, 99198, 106546, 109719, 114318, 130761, 134101, 139722, 159819, 209583, 219438, 261522, 268202, 319638, 329157, 353539, 402303, 419166, 479457, 628749, 658314, 707078, 804606, 958914, 1060617, 1206909, 1257498, 1438371, 2121234, 2413818, 2876742, 3181851, 3620727, 3888929, 6363702, 7241454, 7777858, 9545553, 11666787, 19091106, 23333574, 35000361, 70000722, 105001083, 210002166]

約数ペア:

[(1, 210002166), (2, 105001083), (3, 70000722), (6, 35000361), (9, 23333574), (11, 19091106), (18, 11666787), (22, 9545553), (27, 7777858), (29, 7241454), (33, 6363702), (54, 3888929), (58, 3620727), (66, 3181851), (73, 2876742), (87, 2413818), (99, 2121234), (146, 1438371), (167, 1257498), (174, 1206909), (198, 1060617), (219, 958914), (261, 804606), (297, 707078), (319, 658314), (334, 628749), (438, 479457), (501, 419166), (522, 402303), (594, 353539), (638, 329157), (657, 319638), (783, 268202), (803, 261522), (957, 219438), (1002, 209583), (1314, 159819), (1503, 139722), (1566, 134101), (1606, 130761), (1837, 114318), (1914, 109719), (1971, 106546), (2117, 99198), (2409, 87174), (2871, 73146), (3006, 69861), (3674, 57159), (3942, 53273), (4234, 49599), (4509, 46574), (4818, 43587), (4843, 43362), (5511, 38106), (5742, 36573), (6351, 33066), (7227, 29058), (8613, 24382), (9018, 23287), (9686, 21681), (11022, 19053), (12191, 17226), (12702, 16533), (14454, 14529)]