209924064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3413

約数の個数: 144

約数和(自身を含む): 704471040

約数和(自身を除く): 494546976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3359, 3472, 3906, 4464, 5208, 6718, 6944, 7812, 8928, 10077, 10416, 13436, 15624, 20154, 20832, 23513, 26872, 30231, 31248, 40308, 47026, 53744, 60462, 62496, 70539, 80616, 94052, 104129, 107488, 120924, 141078, 161232, 188104, 208258, 211617, 241848, 282156, 312387, 322464, 376208, 416516, 423234, 483696, 564312, 624774, 728903, 752416, 833032, 846468, 937161, 967392, 1128624, 1249548, 1457806, 1666064, 1692936, 1874322, 2186709, 2257248, 2499096, 2915612, 3332128, 3385872, 3748644, 4373418, 4998192, 5831224, 6560127, 6771744, 7497288, 8746836, 9996384, 11662448, 13120254, 14994576, 17493672, 23324896, 26240508, 29989152, 34987344, 52481016, 69974688, 104962032, 209924064]

約数ペア:

[(1, 209924064), (2, 104962032), (3, 69974688), (4, 52481016), (6, 34987344), (7, 29989152), (8, 26240508), (9, 23324896), (12, 17493672), (14, 14994576), (16, 13120254), (18, 11662448), (21, 9996384), (24, 8746836), (28, 7497288), (31, 6771744), (32, 6560127), (36, 5831224), (42, 4998192), (48, 4373418), (56, 3748644), (62, 3385872), (63, 3332128), (72, 2915612), (84, 2499096), (93, 2257248), (96, 2186709), (112, 1874322), (124, 1692936), (126, 1666064), (144, 1457806), (168, 1249548), (186, 1128624), (217, 967392), (224, 937161), (248, 846468), (252, 833032), (279, 752416), (288, 728903), (336, 624774), (372, 564312), (434, 483696), (496, 423234), (504, 416516), (558, 376208), (651, 322464), (672, 312387), (744, 282156), (868, 241848), (992, 211617), (1008, 208258), (1116, 188104), (1302, 161232), (1488, 141078), (1736, 120924), (1953, 107488), (2016, 104129), (2232, 94052), (2604, 80616), (2976, 70539), (3359, 62496), (3472, 60462), (3906, 53744), (4464, 47026), (5208, 40308), (6718, 31248), (6944, 30231), (7812, 26872), (8928, 23513), (10077, 20832), (10416, 20154), (13436, 15624)]