199851696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 613688400

約数和(自身を除く): 413836704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 281, 396, 449, 528, 562, 792, 843, 898, 1124, 1347, 1584, 1686, 1796, 2248, 2529, 2694, 3091, 3372, 3592, 4041, 4496, 4939, 5058, 5388, 6182, 6744, 7184, 8082, 9273, 9878, 10116, 10776, 12364, 13488, 14817, 16164, 18546, 19756, 20232, 21552, 24728, 27819, 29634, 32328, 37092, 39512, 40464, 44451, 49456, 55638, 59268, 64656, 74184, 79024, 88902, 111276, 118536, 126169, 148368, 177804, 222552, 237072, 252338, 355608, 378507, 445104, 504676, 711216, 757014, 1009352, 1135521, 1387859, 1514028, 2018704, 2271042, 2775718, 3028056, 4163577, 4542084, 5551436, 6056112, 8327154, 9084168, 11102872, 12490731, 16654308, 18168336, 22205744, 24981462, 33308616, 49962924, 66617232, 99925848, 199851696]

約数ペア:

[(1, 199851696), (2, 99925848), (3, 66617232), (4, 49962924), (6, 33308616), (8, 24981462), (9, 22205744), (11, 18168336), (12, 16654308), (16, 12490731), (18, 11102872), (22, 9084168), (24, 8327154), (33, 6056112), (36, 5551436), (44, 4542084), (48, 4163577), (66, 3028056), (72, 2775718), (88, 2271042), (99, 2018704), (132, 1514028), (144, 1387859), (176, 1135521), (198, 1009352), (264, 757014), (281, 711216), (396, 504676), (449, 445104), (528, 378507), (562, 355608), (792, 252338), (843, 237072), (898, 222552), (1124, 177804), (1347, 148368), (1584, 126169), (1686, 118536), (1796, 111276), (2248, 88902), (2529, 79024), (2694, 74184), (3091, 64656), (3372, 59268), (3592, 55638), (4041, 49456), (4496, 44451), (4939, 40464), (5058, 39512), (5388, 37092), (6182, 32328), (6744, 29634), (7184, 27819), (8082, 24728), (9273, 21552), (9878, 20232), (10116, 19756), (10776, 18546), (12364, 16164), (13488, 14817)]