208996832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 450524592

約数和(自身を除く): 241527760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 317, 352, 634, 1268, 1873, 2536, 3487, 3746, 5072, 6974, 7492, 10144, 13948, 14984, 20603, 27896, 29968, 41206, 55792, 59936, 82412, 111584, 164824, 329648, 593741, 659296, 1187482, 2374964, 4749928, 6531151, 9499856, 13062302, 18999712, 26124604, 52249208, 104498416, 208996832]

約数ペア:

[(1, 208996832), (2, 104498416), (4, 52249208), (8, 26124604), (11, 18999712), (16, 13062302), (22, 9499856), (32, 6531151), (44, 4749928), (88, 2374964), (176, 1187482), (317, 659296), (352, 593741), (634, 329648), (1268, 164824), (1873, 111584), (2536, 82412), (3487, 59936), (3746, 55792), (5072, 41206), (6974, 29968), (7492, 27896), (10144, 20603), (13948, 14984)]