314235306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20611}}^1$

素因数の和:20648

約数の個数: 72

約数和(自身を含む): 855315552

約数和(自身を除く): 541080246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 20611, 41222, 61833, 123666, 144277, 185499, 226721, 288554, 370998, 432831, 453442, 680163, 865662, 1298493, 1360326, 1587047, 2040489, 2493931, 2596986, 3174094, 4080978, 4761141, 4987862, 7481793, 9522282, 14283423, 14963586, 17457517, 22445379, 28566846, 34915034, 44890758, 52372551, 104745102, 157117653, 314235306]

約数ペア:

[(1, 314235306), (2, 157117653), (3, 104745102), (6, 52372551), (7, 44890758), (9, 34915034), (11, 28566846), (14, 22445379), (18, 17457517), (21, 14963586), (22, 14283423), (33, 9522282), (42, 7481793), (63, 4987862), (66, 4761141), (77, 4080978), (99, 3174094), (121, 2596986), (126, 2493931), (154, 2040489), (198, 1587047), (231, 1360326), (242, 1298493), (363, 865662), (462, 680163), (693, 453442), (726, 432831), (847, 370998), (1089, 288554), (1386, 226721), (1694, 185499), (2178, 144277), (2541, 123666), (5082, 61833), (7623, 41222), (15246, 20611)]