190741712

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1336

約数の個数: 60

約数和(自身を含む): 432222336

約数和(自身を除く): 241480624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 784, 892, 1091, 1561, 1784, 2182, 3122, 3568, 4364, 6244, 7637, 8728, 10927, 12488, 15274, 17456, 21854, 24976, 30548, 43708, 53459, 61096, 87416, 106918, 122192, 174832, 213836, 243293, 427672, 486586, 855344, 973172, 1703051, 1946344, 3406102, 3892688, 6812204, 11921357, 13624408, 23842714, 27248816, 47685428, 95370856, 190741712]

約数ペア:

[(1, 190741712), (2, 95370856), (4, 47685428), (7, 27248816), (8, 23842714), (14, 13624408), (16, 11921357), (28, 6812204), (49, 3892688), (56, 3406102), (98, 1946344), (112, 1703051), (196, 973172), (223, 855344), (392, 486586), (446, 427672), (784, 243293), (892, 213836), (1091, 174832), (1561, 122192), (1784, 106918), (2182, 87416), (3122, 61096), (3568, 53459), (4364, 43708), (6244, 30548), (7637, 24976), (8728, 21854), (10927, 17456), (12488, 15274)]