189217616

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{14197}}^1$

素因数の和:14236

約数の個数: 60

約数和(自身を含む): 451581588

約数和(自身を除く): 262363972

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 14197, 28394, 56788, 99379, 113576, 198758, 227152, 241349, 397516, 482698, 695653, 795032, 965396, 1391306, 1590064, 1689443, 1930792, 2782612, 3378886, 3861584, 5565224, 6757772, 11130448, 11826101, 13515544, 23652202, 27031088, 47304404, 94608808, 189217616]

約数ペア:

[(1, 189217616), (2, 94608808), (4, 47304404), (7, 27031088), (8, 23652202), (14, 13515544), (16, 11826101), (17, 11130448), (28, 6757772), (34, 5565224), (49, 3861584), (56, 3378886), (68, 2782612), (98, 1930792), (112, 1689443), (119, 1590064), (136, 1391306), (196, 965396), (238, 795032), (272, 695653), (392, 482698), (476, 397516), (784, 241349), (833, 227152), (952, 198758), (1666, 113576), (1904, 99379), (3332, 56788), (6664, 28394), (13328, 14197)]