196996674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5815

約数の個数: 64

約数和(自身を含む): 485084160

約数和(自身を除く): 288087486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 5741, 11438, 11482, 17157, 17223, 34314, 34446, 40187, 80374, 109079, 120561, 218158, 241122, 246863, 327237, 493726, 654474, 740589, 763553, 1481178, 1527106, 1728041, 2290659, 3456082, 4581318, 4690397, 5184123, 9380794, 10368246, 14071191, 28142382, 32832779, 65665558, 98498337, 196996674]

約数ペア:

[(1, 196996674), (2, 98498337), (3, 65665558), (6, 32832779), (7, 28142382), (14, 14071191), (19, 10368246), (21, 9380794), (38, 5184123), (42, 4690397), (43, 4581318), (57, 3456082), (86, 2290659), (114, 1728041), (129, 1527106), (133, 1481178), (258, 763553), (266, 740589), (301, 654474), (399, 493726), (602, 327237), (798, 246863), (817, 241122), (903, 218158), (1634, 120561), (1806, 109079), (2451, 80374), (4902, 40187), (5719, 34446), (5741, 34314), (11438, 17223), (11482, 17157)]