277126992

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9769}}^1$

素因数の和:9980

約数の個数: 60

約数和(自身を含む): 779587380

約数和(自身を除く): 502460388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 9769, 14184, 19538, 28368, 29307, 39076, 58614, 78152, 87921, 117228, 156304, 175842, 234456, 351684, 468912, 703368, 1406736, 1924493, 3848986, 5773479, 7697972, 11546958, 15395944, 17320437, 23093916, 30791888, 34640874, 46187832, 69281748, 92375664, 138563496, 277126992]

約数ペア:

[(1, 277126992), (2, 138563496), (3, 92375664), (4, 69281748), (6, 46187832), (8, 34640874), (9, 30791888), (12, 23093916), (16, 17320437), (18, 15395944), (24, 11546958), (36, 7697972), (48, 5773479), (72, 3848986), (144, 1924493), (197, 1406736), (394, 703368), (591, 468912), (788, 351684), (1182, 234456), (1576, 175842), (1773, 156304), (2364, 117228), (3152, 87921), (3546, 78152), (4728, 58614), (7092, 39076), (9456, 29307), (9769, 28368), (14184, 19538)]