220530492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 192

約数和(自身を含む): 741350400

約数和(自身を除く): 520819908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1181, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2362, 2394, 2457, 2964, 3276, 3458, 3543, 3591, 4446, 4724, 4788, 4914, 5187, 6669, 6916, 7086, 7182, 8267, 8892, 9828, 10374, 10629, 13338, 14172, 14364, 15353, 15561, 16534, 20748, 21258, 22439, 24801, 26676, 30706, 31122, 31887, 33068, 42516, 44878, 46059, 46683, 49602, 61412, 62244, 63774, 67317, 74403, 89756, 92118, 93366, 99204, 107471, 127548, 134634, 138177, 148806, 157073, 184236, 186732, 201951, 214942, 223209, 269268, 276354, 291707, 297612, 314146, 322413, 403902, 414531, 429884, 446418, 471219, 552708, 583414, 605853, 628292, 644826, 807804, 829062, 875121, 892836, 942438, 967239, 1166828, 1211706, 1289652, 1413657, 1658124, 1750242, 1884876, 1934478, 2041949, 2423412, 2625363, 2827314, 2901717, 3500484, 3868956, 4083898, 4240971, 5250726, 5654628, 5803434, 6125847, 7876089, 8167796, 8481942, 10501452, 11606868, 12251694, 15752178, 16963884, 18377541, 24503388, 31504356, 36755082, 55132623, 73510164, 110265246, 220530492]

約数ペア:

[(1, 220530492), (2, 110265246), (3, 73510164), (4, 55132623), (6, 36755082), (7, 31504356), (9, 24503388), (12, 18377541), (13, 16963884), (14, 15752178), (18, 12251694), (19, 11606868), (21, 10501452), (26, 8481942), (27, 8167796), (28, 7876089), (36, 6125847), (38, 5803434), (39, 5654628), (42, 5250726), (52, 4240971), (54, 4083898), (57, 3868956), (63, 3500484), (76, 2901717), (78, 2827314), (84, 2625363), (91, 2423412), (108, 2041949), (114, 1934478), (117, 1884876), (126, 1750242), (133, 1658124), (156, 1413657), (171, 1289652), (182, 1211706), (189, 1166828), (228, 967239), (234, 942438), (247, 892836), (252, 875121), (266, 829062), (273, 807804), (342, 644826), (351, 628292), (364, 605853), (378, 583414), (399, 552708), (468, 471219), (494, 446418), (513, 429884), (532, 414531), (546, 403902), (684, 322413), (702, 314146), (741, 297612), (756, 291707), (798, 276354), (819, 269268), (988, 223209), (1026, 214942), (1092, 201951), (1181, 186732), (1197, 184236), (1404, 157073), (1482, 148806), (1596, 138177), (1638, 134634), (1729, 127548), (2052, 107471), (2223, 99204), (2362, 93366), (2394, 92118), (2457, 89756), (2964, 74403), (3276, 67317), (3458, 63774), (3543, 62244), (3591, 61412), (4446, 49602), (4724, 46683), (4788, 46059), (4914, 44878), (5187, 42516), (6669, 33068), (6916, 31887), (7086, 31122), (7182, 30706), (8267, 26676), (8892, 24801), (9828, 22439), (10374, 21258), (10629, 20748), (13338, 16534), (14172, 15561), (14364, 15353)]