188955172

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7736

約数の個数: 36

約数和(自身を含む): 387738624

約数和(自身を除く): 198783452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 7591, 12446, 15182, 24892, 30364, 53137, 106274, 212548, 371959, 743918, 964057, 1487836, 1928114, 3856228, 6748399, 13496798, 26993596, 47238793, 94477586, 188955172]

約数ペア:

[(1, 188955172), (2, 94477586), (4, 47238793), (7, 26993596), (14, 13496798), (28, 6748399), (49, 3856228), (98, 1928114), (127, 1487836), (196, 964057), (254, 743918), (508, 371959), (889, 212548), (1778, 106274), (3556, 53137), (6223, 30364), (7591, 24892), (12446, 15182)]