188042008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43609}}^1$

素因数の和:43640

約数の個数: 48

約数和(自身を含む): 447438600

約数和(自身を除く): 259396592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 43609, 87218, 174436, 305263, 348872, 479699, 610526, 959398, 1221052, 1918796, 2136841, 2442104, 3357893, 3837592, 4273682, 6715786, 8547364, 13431572, 17094728, 23505251, 26863144, 47010502, 94021004, 188042008]

約数ペア:

[(1, 188042008), (2, 94021004), (4, 47010502), (7, 26863144), (8, 23505251), (11, 17094728), (14, 13431572), (22, 8547364), (28, 6715786), (44, 4273682), (49, 3837592), (56, 3357893), (77, 2442104), (88, 2136841), (98, 1918796), (154, 1221052), (196, 959398), (308, 610526), (392, 479699), (539, 348872), (616, 305263), (1078, 174436), (2156, 87218), (4312, 43609)]