209578848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{70423}}^1$

素因数の和:70467

約数の個数: 48

約数和(自身を含む): 567899136

約数和(自身を除く): 358320288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 70423, 140846, 211269, 281692, 422538, 563384, 845076, 1126768, 1690152, 2183113, 2253536, 3380304, 4366226, 6549339, 6760608, 8732452, 13098678, 17464904, 26197356, 34929808, 52394712, 69859616, 104789424, 209578848]

約数ペア:

[(1, 209578848), (2, 104789424), (3, 69859616), (4, 52394712), (6, 34929808), (8, 26197356), (12, 17464904), (16, 13098678), (24, 8732452), (31, 6760608), (32, 6549339), (48, 4366226), (62, 3380304), (93, 2253536), (96, 2183113), (124, 1690152), (186, 1126768), (248, 845076), (372, 563384), (496, 422538), (744, 281692), (992, 211269), (1488, 140846), (2976, 70423)]