204612912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 160

約数和(自身を含む): 681384960

約数和(自身を除く): 476772048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 953, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1906, 1917, 1988, 2556, 2859, 2982, 3024, 3408, 3812, 3834, 3976, 4473, 5112, 5718, 5964, 6671, 7624, 7668, 7952, 8577, 8946, 10224, 11436, 11928, 13342, 13419, 15248, 15336, 17154, 17892, 20013, 22872, 23856, 25731, 26684, 26838, 30672, 34308, 35784, 40026, 45744, 51462, 53368, 53676, 60039, 67663, 68616, 71568, 80052, 102924, 106736, 107352, 120078, 135326, 137232, 160104, 180117, 202989, 205848, 214704, 240156, 270652, 320208, 360234, 405978, 411696, 473641, 480312, 541304, 608967, 720468, 811956, 947282, 960624, 1082608, 1217934, 1420923, 1440936, 1623912, 1826901, 1894564, 2435868, 2841846, 2881872, 3247824, 3653802, 3789128, 4262769, 4871736, 5683692, 7307604, 7578256, 8525538, 9743472, 11367384, 12788307, 14615208, 17051076, 22734768, 25576614, 29230416, 34102152, 51153228, 68204304, 102306456, 204612912]

約数ペア:

[(1, 204612912), (2, 102306456), (3, 68204304), (4, 51153228), (6, 34102152), (7, 29230416), (8, 25576614), (9, 22734768), (12, 17051076), (14, 14615208), (16, 12788307), (18, 11367384), (21, 9743472), (24, 8525538), (27, 7578256), (28, 7307604), (36, 5683692), (42, 4871736), (48, 4262769), (54, 3789128), (56, 3653802), (63, 3247824), (71, 2881872), (72, 2841846), (84, 2435868), (108, 1894564), (112, 1826901), (126, 1623912), (142, 1440936), (144, 1420923), (168, 1217934), (189, 1082608), (213, 960624), (216, 947282), (252, 811956), (284, 720468), (336, 608967), (378, 541304), (426, 480312), (432, 473641), (497, 411696), (504, 405978), (568, 360234), (639, 320208), (756, 270652), (852, 240156), (953, 214704), (994, 205848), (1008, 202989), (1136, 180117), (1278, 160104), (1491, 137232), (1512, 135326), (1704, 120078), (1906, 107352), (1917, 106736), (1988, 102924), (2556, 80052), (2859, 71568), (2982, 68616), (3024, 67663), (3408, 60039), (3812, 53676), (3834, 53368), (3976, 51462), (4473, 45744), (5112, 40026), (5718, 35784), (5964, 34308), (6671, 30672), (7624, 26838), (7668, 26684), (7952, 25731), (8577, 23856), (8946, 22872), (10224, 20013), (11436, 17892), (11928, 17154), (13342, 15336), (13419, 15248)]