201724768

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 466083072

約数和(自身を除く): 264358304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1013, 1016, 1568, 1778, 2026, 2032, 3556, 4052, 4064, 6223, 7091, 7112, 8104, 12446, 14182, 14224, 16208, 24892, 28364, 28448, 32416, 49637, 49784, 56728, 99274, 99568, 113456, 128651, 198548, 199136, 226912, 257302, 397096, 514604, 794192, 900557, 1029208, 1588384, 1801114, 2058416, 3602228, 4116832, 6303899, 7204456, 12607798, 14408912, 25215596, 28817824, 50431192, 100862384, 201724768]

約数ペア:

[(1, 201724768), (2, 100862384), (4, 50431192), (7, 28817824), (8, 25215596), (14, 14408912), (16, 12607798), (28, 7204456), (32, 6303899), (49, 4116832), (56, 3602228), (98, 2058416), (112, 1801114), (127, 1588384), (196, 1029208), (224, 900557), (254, 794192), (392, 514604), (508, 397096), (784, 257302), (889, 226912), (1013, 199136), (1016, 198548), (1568, 128651), (1778, 113456), (2026, 99568), (2032, 99274), (3556, 56728), (4052, 49784), (4064, 49637), (6223, 32416), (7091, 28448), (7112, 28364), (8104, 24892), (12446, 16208), (14182, 14224)]