200849216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1351

約数の個数: 56

約数和(自身を含む): 415076640

約数和(自身を除く): 214227424

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 472, 688, 944, 1237, 1376, 1888, 2474, 2537, 2752, 3776, 4948, 5074, 9896, 10148, 19792, 20296, 39584, 40592, 53191, 72983, 79168, 81184, 106382, 145966, 162368, 212764, 291932, 425528, 583864, 851056, 1167728, 1702112, 2335456, 3138269, 3404224, 4670912, 6276538, 12553076, 25106152, 50212304, 100424608, 200849216]

約数ペア:

[(1, 200849216), (2, 100424608), (4, 50212304), (8, 25106152), (16, 12553076), (32, 6276538), (43, 4670912), (59, 3404224), (64, 3138269), (86, 2335456), (118, 1702112), (172, 1167728), (236, 851056), (344, 583864), (472, 425528), (688, 291932), (944, 212764), (1237, 162368), (1376, 145966), (1888, 106382), (2474, 81184), (2537, 79168), (2752, 72983), (3776, 53191), (4948, 40592), (5074, 39584), (9896, 20296), (10148, 19792)]