201790064

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26891}}^1$

素因数の和:26973

約数の個数: 40

約数和(自身を含む): 453506688

約数和(自身を除く): 251716624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 26891, 53782, 107564, 188237, 215128, 376474, 430256, 752948, 1505896, 1801697, 3011792, 3603394, 7206788, 12611879, 14413576, 25223758, 28827152, 50447516, 100895032, 201790064]

約数ペア:

[(1, 201790064), (2, 100895032), (4, 50447516), (7, 28827152), (8, 25223758), (14, 14413576), (16, 12611879), (28, 7206788), (56, 3603394), (67, 3011792), (112, 1801697), (134, 1505896), (268, 752948), (469, 430256), (536, 376474), (938, 215128), (1072, 188237), (1876, 107564), (3752, 53782), (7504, 26891)]