199505824

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7013}}^1$

素因数の和:7157

約数の個数: 48

約数和(自身を含む): 452487168

約数和(自身を除く): 252981344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7013, 7112, 14026, 14224, 28052, 28448, 49091, 56104, 98182, 112208, 196364, 224416, 392728, 785456, 890651, 1570912, 1781302, 3562604, 6234557, 7125208, 12469114, 14250416, 24938228, 28500832, 49876456, 99752912, 199505824]

約数ペア:

[(1, 199505824), (2, 99752912), (4, 49876456), (7, 28500832), (8, 24938228), (14, 14250416), (16, 12469114), (28, 7125208), (32, 6234557), (56, 3562604), (112, 1781302), (127, 1570912), (224, 890651), (254, 785456), (508, 392728), (889, 224416), (1016, 196364), (1778, 112208), (2032, 98182), (3556, 56104), (4064, 49091), (7013, 28448), (7112, 28052), (14026, 14224)]