201502912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5225

約数の個数: 56

約数和(自身を含む): 439862976

約数和(自身を除く): 238360064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 5153, 9776, 10306, 19552, 20612, 39104, 41224, 66989, 82448, 133978, 164896, 242191, 267956, 329792, 484382, 535912, 968764, 1071824, 1937528, 2143648, 3148483, 3875056, 4287296, 6296966, 7750112, 12593932, 15500224, 25187864, 50375728, 100751456, 201502912]

約数ペア:

[(1, 201502912), (2, 100751456), (4, 50375728), (8, 25187864), (13, 15500224), (16, 12593932), (26, 7750112), (32, 6296966), (47, 4287296), (52, 3875056), (64, 3148483), (94, 2143648), (104, 1937528), (188, 1071824), (208, 968764), (376, 535912), (416, 484382), (611, 329792), (752, 267956), (832, 242191), (1222, 164896), (1504, 133978), (2444, 82448), (3008, 66989), (4888, 41224), (5153, 39104), (9776, 20612), (10306, 19552)]