226400976

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11311}}^1$

素因数の和:11464

約数の個数: 60

約数和(自身を含む): 638223040

約数和(自身を除く): 411822064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 11311, 20016, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 407196, 542928, 814392, 1572229, 1628784, 3144458, 4716687, 6288916, 9433374, 12577832, 14150061, 18866748, 25155664, 28300122, 37733496, 56600244, 75466992, 113200488, 226400976]

約数ペア:

[(1, 226400976), (2, 113200488), (3, 75466992), (4, 56600244), (6, 37733496), (8, 28300122), (9, 25155664), (12, 18866748), (16, 14150061), (18, 12577832), (24, 9433374), (36, 6288916), (48, 4716687), (72, 3144458), (139, 1628784), (144, 1572229), (278, 814392), (417, 542928), (556, 407196), (834, 271464), (1112, 203598), (1251, 180976), (1668, 135732), (2224, 101799), (2502, 90488), (3336, 67866), (5004, 45244), (6672, 33933), (10008, 22622), (11311, 20016)]