201957224

素因数分解:

$2^3\times 7^2\times {\mathrm{677}}^1\times {\mathrm{761}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 441723780

約数和(自身を除く): 239766556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 677, 761, 1354, 1522, 2708, 3044, 4739, 5327, 5416, 6088, 9478, 10654, 18956, 21308, 33173, 37289, 37912, 42616, 66346, 74578, 132692, 149156, 265384, 298312, 515197, 1030394, 2060788, 3606379, 4121576, 7212758, 14425516, 25244653, 28851032, 50489306, 100978612, 201957224]

約数ペア:

[(1, 201957224), (2, 100978612), (4, 50489306), (7, 28851032), (8, 25244653), (14, 14425516), (28, 7212758), (49, 4121576), (56, 3606379), (98, 2060788), (196, 1030394), (392, 515197), (677, 298312), (761, 265384), (1354, 149156), (1522, 132692), (2708, 74578), (3044, 66346), (4739, 42616), (5327, 37912), (5416, 37289), (6088, 33173), (9478, 21308), (10654, 18956)]