219986928

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 747452160

約数和(自身を除く): 527465232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 108, 112, 118, 126, 137, 144, 162, 168, 177, 189, 216, 236, 243, 252, 274, 324, 336, 354, 378, 411, 413, 432, 472, 486, 504, 531, 548, 567, 648, 708, 756, 822, 826, 944, 959, 972, 1008, 1062, 1096, 1134, 1233, 1239, 1296, 1416, 1512, 1593, 1644, 1652, 1701, 1918, 1944, 2124, 2192, 2268, 2466, 2478, 2832, 2877, 3024, 3186, 3288, 3304, 3402, 3699, 3717, 3836, 3888, 4248, 4536, 4779, 4932, 4956, 5754, 6372, 6576, 6608, 6804, 7398, 7434, 7672, 8083, 8496, 8631, 9072, 9558, 9864, 9912, 11097, 11151, 11508, 12744, 13608, 14337, 14796, 14868, 15344, 16166, 17262, 19116, 19728, 19824, 22194, 22302, 23016, 24249, 25488, 25893, 27216, 28674, 29592, 29736, 32332, 33291, 33453, 34524, 38232, 44388, 44604, 46032, 48498, 51786, 56581, 57348, 59184, 59472, 64664, 66582, 66906, 69048, 72747, 76464, 77679, 88776, 89208, 96996, 100359, 103572, 113162, 114696, 129328, 133164, 133812, 138096, 145494, 155358, 169743, 177552, 178416, 193992, 200718, 207144, 218241, 226324, 229392, 233037, 266328, 267624, 290988, 310716, 339486, 387984, 401436, 414288, 436482, 452648, 466074, 509229, 532656, 535248, 581976, 621432, 654723, 678972, 802872, 872964, 905296, 932148, 1018458, 1163952, 1242864, 1309446, 1357944, 1527687, 1605744, 1745928, 1864296, 1964169, 2036916, 2618892, 2715888, 3055374, 3491856, 3728592, 3928338, 4073832, 4583061, 5237784, 6110748, 7856676, 8147664, 9166122, 10475568, 12221496, 13749183, 15713352, 18332244, 24442992, 27498366, 31426704, 36664488, 54996732, 73328976, 109993464, 219986928]

約数ペア:

[(1, 219986928), (2, 109993464), (3, 73328976), (4, 54996732), (6, 36664488), (7, 31426704), (8, 27498366), (9, 24442992), (12, 18332244), (14, 15713352), (16, 13749183), (18, 12221496), (21, 10475568), (24, 9166122), (27, 8147664), (28, 7856676), (36, 6110748), (42, 5237784), (48, 4583061), (54, 4073832), (56, 3928338), (59, 3728592), (63, 3491856), (72, 3055374), (81, 2715888), (84, 2618892), (108, 2036916), (112, 1964169), (118, 1864296), (126, 1745928), (137, 1605744), (144, 1527687), (162, 1357944), (168, 1309446), (177, 1242864), (189, 1163952), (216, 1018458), (236, 932148), (243, 905296), (252, 872964), (274, 802872), (324, 678972), (336, 654723), (354, 621432), (378, 581976), (411, 535248), (413, 532656), (432, 509229), (472, 466074), (486, 452648), (504, 436482), (531, 414288), (548, 401436), (567, 387984), (648, 339486), (708, 310716), (756, 290988), (822, 267624), (826, 266328), (944, 233037), (959, 229392), (972, 226324), (1008, 218241), (1062, 207144), (1096, 200718), (1134, 193992), (1233, 178416), (1239, 177552), (1296, 169743), (1416, 155358), (1512, 145494), (1593, 138096), (1644, 133812), (1652, 133164), (1701, 129328), (1918, 114696), (1944, 113162), (2124, 103572), (2192, 100359), (2268, 96996), (2466, 89208), (2478, 88776), (2832, 77679), (2877, 76464), (3024, 72747), (3186, 69048), (3288, 66906), (3304, 66582), (3402, 64664), (3699, 59472), (3717, 59184), (3836, 57348), (3888, 56581), (4248, 51786), (4536, 48498), (4779, 46032), (4932, 44604), (4956, 44388), (5754, 38232), (6372, 34524), (6576, 33453), (6608, 33291), (6804, 32332), (7398, 29736), (7434, 29592), (7672, 28674), (8083, 27216), (8496, 25893), (8631, 25488), (9072, 24249), (9558, 23016), (9864, 22302), (9912, 22194), (11097, 19824), (11151, 19728), (11508, 19116), (12744, 17262), (13608, 16166), (14337, 15344), (14796, 14868)]