205922336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 440971776

約数和(自身を除く): 235049440

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 61, 62, 82, 83, 122, 124, 164, 166, 244, 248, 328, 332, 488, 496, 656, 664, 976, 992, 1271, 1312, 1328, 1891, 1952, 2501, 2542, 2573, 2656, 3403, 3782, 5002, 5063, 5084, 5146, 6806, 7564, 10004, 10126, 10168, 10292, 13612, 15128, 20008, 20252, 20336, 20584, 27224, 30256, 40016, 40504, 40672, 41168, 54448, 60512, 77531, 80032, 81008, 82336, 105493, 108896, 155062, 156953, 162016, 207583, 210986, 310124, 313906, 415166, 421972, 620248, 627812, 830332, 843944, 1240496, 1255624, 1660664, 1687888, 2480992, 2511248, 3321328, 3375776, 5022496, 6435073, 6642656, 12870146, 25740292, 51480584, 102961168, 205922336]

約数ペア:

[(1, 205922336), (2, 102961168), (4, 51480584), (8, 25740292), (16, 12870146), (31, 6642656), (32, 6435073), (41, 5022496), (61, 3375776), (62, 3321328), (82, 2511248), (83, 2480992), (122, 1687888), (124, 1660664), (164, 1255624), (166, 1240496), (244, 843944), (248, 830332), (328, 627812), (332, 620248), (488, 421972), (496, 415166), (656, 313906), (664, 310124), (976, 210986), (992, 207583), (1271, 162016), (1312, 156953), (1328, 155062), (1891, 108896), (1952, 105493), (2501, 82336), (2542, 81008), (2573, 80032), (2656, 77531), (3403, 60512), (3782, 54448), (5002, 41168), (5063, 40672), (5084, 40504), (5146, 40016), (6806, 30256), (7564, 27224), (10004, 20584), (10126, 20336), (10168, 20252), (10292, 20008), (13612, 15128)]