193738454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 366147936

約数和(自身を除く): 172409482

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 241, 482, 631, 637, 1262, 1274, 1687, 3133, 3374, 4417, 6266, 8203, 8834, 11809, 16406, 21931, 23618, 30919, 43862, 57421, 61838, 114842, 152071, 153517, 304142, 307034, 401947, 803894, 1064497, 1976923, 2128994, 3953846, 7451479, 13838461, 14902958, 27676922, 96869227, 193738454]

約数ペア:

[(1, 193738454), (2, 96869227), (7, 27676922), (13, 14902958), (14, 13838461), (26, 7451479), (49, 3953846), (91, 2128994), (98, 1976923), (182, 1064497), (241, 803894), (482, 401947), (631, 307034), (637, 304142), (1262, 153517), (1274, 152071), (1687, 114842), (3133, 61838), (3374, 57421), (4417, 43862), (6266, 30919), (8203, 23618), (8834, 21931), (11809, 16406)]