211424976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 681605184

約数和(自身を除く): 470180208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1096, 1233, 1531, 1644, 1918, 2192, 2466, 2877, 3062, 3288, 3836, 4593, 4932, 5754, 6124, 6576, 7672, 8631, 9186, 9864, 10717, 11508, 12248, 13779, 15344, 17262, 18372, 19728, 21434, 23016, 24496, 27558, 32151, 34524, 36744, 42868, 46032, 55116, 64302, 69048, 73488, 85736, 96453, 110232, 128604, 138096, 171472, 192906, 209747, 220464, 257208, 385812, 419494, 514416, 629241, 771624, 838988, 1258482, 1468229, 1543248, 1677976, 1887723, 2516964, 2936458, 3355952, 3775446, 4404687, 5033928, 5872916, 7550892, 8809374, 10067856, 11745832, 13214061, 15101784, 17618748, 23491664, 26428122, 30203568, 35237496, 52856244, 70474992, 105712488, 211424976]

約数ペア:

[(1, 211424976), (2, 105712488), (3, 70474992), (4, 52856244), (6, 35237496), (7, 30203568), (8, 26428122), (9, 23491664), (12, 17618748), (14, 15101784), (16, 13214061), (18, 11745832), (21, 10067856), (24, 8809374), (28, 7550892), (36, 5872916), (42, 5033928), (48, 4404687), (56, 3775446), (63, 3355952), (72, 2936458), (84, 2516964), (112, 1887723), (126, 1677976), (137, 1543248), (144, 1468229), (168, 1258482), (252, 838988), (274, 771624), (336, 629241), (411, 514416), (504, 419494), (548, 385812), (822, 257208), (959, 220464), (1008, 209747), (1096, 192906), (1233, 171472), (1531, 138096), (1644, 128604), (1918, 110232), (2192, 96453), (2466, 85736), (2877, 73488), (3062, 69048), (3288, 64302), (3836, 55116), (4593, 46032), (4932, 42868), (5754, 36744), (6124, 34524), (6576, 32151), (7672, 27558), (8631, 24496), (9186, 23016), (9864, 21434), (10717, 19728), (11508, 18372), (12248, 17262), (13779, 15344)]