212920092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:11008

約数の個数: 108

約数和(自身を含む): 683065656

約数和(自身を除く): 470145564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 10973, 19404, 21946, 32919, 43892, 65838, 76811, 98757, 120703, 131676, 153622, 197514, 230433, 241406, 307244, 362109, 395028, 460866, 482812, 537677, 691299, 724218, 844921, 921732, 1075354, 1086327, 1382598, 1448436, 1613031, 1689842, 2150708, 2172654, 2534763, 2765196, 3226062, 3379684, 4345308, 4839093, 5069526, 5914447, 6452124, 7604289, 9678186, 10139052, 11828894, 15208578, 17743341, 19356372, 23657788, 30417156, 35486682, 53230023, 70973364, 106460046, 212920092]

約数ペア:

[(1, 212920092), (2, 106460046), (3, 70973364), (4, 53230023), (6, 35486682), (7, 30417156), (9, 23657788), (11, 19356372), (12, 17743341), (14, 15208578), (18, 11828894), (21, 10139052), (22, 9678186), (28, 7604289), (33, 6452124), (36, 5914447), (42, 5069526), (44, 4839093), (49, 4345308), (63, 3379684), (66, 3226062), (77, 2765196), (84, 2534763), (98, 2172654), (99, 2150708), (126, 1689842), (132, 1613031), (147, 1448436), (154, 1382598), (196, 1086327), (198, 1075354), (231, 921732), (252, 844921), (294, 724218), (308, 691299), (396, 537677), (441, 482812), (462, 460866), (539, 395028), (588, 362109), (693, 307244), (882, 241406), (924, 230433), (1078, 197514), (1386, 153622), (1617, 131676), (1764, 120703), (2156, 98757), (2772, 76811), (3234, 65838), (4851, 43892), (6468, 32919), (9702, 21946), (10973, 19404)]