188976352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3323

約数の個数: 48

約数和(自身を含む): 397671120

約数和(自身を除く): 208694768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 1744, 1853, 3187, 3488, 3706, 6374, 7412, 12748, 14824, 25496, 29648, 50992, 54179, 59296, 101984, 108358, 216716, 347383, 433432, 694766, 866864, 1389532, 1733728, 2779064, 5558128, 5905511, 11116256, 11811022, 23622044, 47244088, 94488176, 188976352]

約数ペア:

[(1, 188976352), (2, 94488176), (4, 47244088), (8, 23622044), (16, 11811022), (17, 11116256), (32, 5905511), (34, 5558128), (68, 2779064), (109, 1733728), (136, 1389532), (218, 866864), (272, 694766), (436, 433432), (544, 347383), (872, 216716), (1744, 108358), (1853, 101984), (3187, 59296), (3488, 54179), (3706, 50992), (6374, 29648), (7412, 25496), (12748, 14824)]