207876517104

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1\times {\mathrm{18691}}^1$

素因数の和:19846

約数の個数: 80

約数和(自身を含む): 539696957184

約数和(自身を除く): 331820440080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 881, 1052, 1578, 1762, 2104, 2643, 3156, 3524, 4208, 5286, 6312, 7048, 10572, 12624, 14096, 18691, 21144, 37382, 42288, 56073, 74764, 112146, 149528, 224292, 231703, 299056, 448584, 463406, 695109, 897168, 926812, 1390218, 1853624, 2780436, 3707248, 4915733, 5560872, 9831466, 11121744, 14747199, 16466771, 19662932, 29494398, 32933542, 39325864, 49400313, 58988796, 65867084, 78651728, 98800626, 117977592, 131734168, 197601252, 235955184, 263468336, 395202504, 790405008, 4330760773, 8661521546, 12992282319, 17323043092, 25984564638, 34646086184, 51969129276, 69292172368, 103938258552, 207876517104]

約数ペア:

[(1, 207876517104), (2, 103938258552), (3, 69292172368), (4, 51969129276), (6, 34646086184), (8, 25984564638), (12, 17323043092), (16, 12992282319), (24, 8661521546), (48, 4330760773), (263, 790405008), (526, 395202504), (789, 263468336), (881, 235955184), (1052, 197601252), (1578, 131734168), (1762, 117977592), (2104, 98800626), (2643, 78651728), (3156, 65867084), (3524, 58988796), (4208, 49400313), (5286, 39325864), (6312, 32933542), (7048, 29494398), (10572, 19662932), (12624, 16466771), (14096, 14747199), (18691, 11121744), (21144, 9831466), (37382, 5560872), (42288, 4915733), (56073, 3707248), (74764, 2780436), (112146, 1853624), (149528, 1390218), (224292, 926812), (231703, 897168), (299056, 695109), (448584, 463406)]