299441758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 574341120

約数和(自身を除く): 274899362

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 151, 154, 158, 163, 302, 326, 553, 869, 1057, 1106, 1141, 1661, 1738, 1793, 2114, 2282, 3322, 3586, 6083, 11627, 11929, 12166, 12551, 12877, 23254, 23858, 24613, 25102, 25754, 49226, 83503, 90139, 131219, 141647, 167006, 172291, 180278, 262438, 270743, 283294, 344582, 541486, 918533, 991529, 1837066, 1895201, 1944427, 1983058, 3790402, 3888854, 13610989, 21388697, 27221978, 42777394, 149720879, 299441758]

約数ペア:

[(1, 299441758), (2, 149720879), (7, 42777394), (11, 27221978), (14, 21388697), (22, 13610989), (77, 3888854), (79, 3790402), (151, 1983058), (154, 1944427), (158, 1895201), (163, 1837066), (302, 991529), (326, 918533), (553, 541486), (869, 344582), (1057, 283294), (1106, 270743), (1141, 262438), (1661, 180278), (1738, 172291), (1793, 167006), (2114, 141647), (2282, 131219), (3322, 90139), (3586, 83503), (6083, 49226), (11627, 25754), (11929, 25102), (12166, 24613), (12551, 23858), (12877, 23254)]