206077648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 485147520

約数和(自身を除く): 279069872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 452, 532, 791, 857, 904, 1064, 1582, 1714, 1808, 2128, 2147, 3164, 3428, 4294, 5999, 6328, 6856, 8588, 11998, 12656, 13712, 15029, 16283, 17176, 23996, 30058, 32566, 34352, 47992, 60116, 65132, 95984, 96841, 113981, 120232, 130264, 193682, 227962, 240464, 260528, 387364, 455924, 677887, 774728, 911848, 1355774, 1549456, 1823696, 1839979, 2711548, 3679958, 5423096, 7359916, 10846192, 12879853, 14719832, 25759706, 29439664, 51519412, 103038824, 206077648]

約数ペア:

[(1, 206077648), (2, 103038824), (4, 51519412), (7, 29439664), (8, 25759706), (14, 14719832), (16, 12879853), (19, 10846192), (28, 7359916), (38, 5423096), (56, 3679958), (76, 2711548), (112, 1839979), (113, 1823696), (133, 1549456), (152, 1355774), (226, 911848), (266, 774728), (304, 677887), (452, 455924), (532, 387364), (791, 260528), (857, 240464), (904, 227962), (1064, 193682), (1582, 130264), (1714, 120232), (1808, 113981), (2128, 96841), (2147, 95984), (3164, 65132), (3428, 60116), (4294, 47992), (5999, 34352), (6328, 32566), (6856, 30058), (8588, 23996), (11998, 17176), (12656, 16283), (13712, 15029)]