189985488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4673}}^1$

素因数の和:4713

約数の個数: 120

約数和(自身を含む): 616668864

約数和(自身を除く): 426683376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 4673, 5082, 5808, 6776, 9346, 10164, 13552, 14019, 18692, 20328, 28038, 32711, 37384, 40656, 51403, 56076, 65422, 74768, 98133, 102806, 112152, 130844, 154209, 196266, 205612, 224304, 261688, 308418, 359821, 392532, 411224, 523376, 565433, 616836, 719642, 785064, 822448, 1079463, 1130866, 1233672, 1439284, 1570128, 1696299, 2158926, 2261732, 2467344, 2878568, 3392598, 3958031, 4317852, 4523464, 5757136, 6785196, 7916062, 8635704, 9046928, 11874093, 13570392, 15832124, 17271408, 23748186, 27140784, 31664248, 47496372, 63328496, 94992744, 189985488]

約数ペア:

[(1, 189985488), (2, 94992744), (3, 63328496), (4, 47496372), (6, 31664248), (7, 27140784), (8, 23748186), (11, 17271408), (12, 15832124), (14, 13570392), (16, 11874093), (21, 9046928), (22, 8635704), (24, 7916062), (28, 6785196), (33, 5757136), (42, 4523464), (44, 4317852), (48, 3958031), (56, 3392598), (66, 2878568), (77, 2467344), (84, 2261732), (88, 2158926), (112, 1696299), (121, 1570128), (132, 1439284), (154, 1233672), (168, 1130866), (176, 1079463), (231, 822448), (242, 785064), (264, 719642), (308, 616836), (336, 565433), (363, 523376), (462, 411224), (484, 392532), (528, 359821), (616, 308418), (726, 261688), (847, 224304), (924, 205612), (968, 196266), (1232, 154209), (1452, 130844), (1694, 112152), (1848, 102806), (1936, 98133), (2541, 74768), (2904, 65422), (3388, 56076), (3696, 51403), (4673, 40656), (5082, 37384), (5808, 32711), (6776, 28038), (9346, 20328), (10164, 18692), (13552, 14019)]