189107646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18273

約数の個数: 64

約数和(自身を含む): 490022400

約数和(自身を除く): 300914754

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 18229, 36458, 54687, 109374, 127603, 236977, 255206, 346351, 382809, 473954, 692702, 710931, 765618, 1039053, 1421862, 1658839, 2078106, 2424457, 3317678, 4502563, 4848914, 4976517, 7273371, 9005126, 9953034, 13507689, 14546742, 27015378, 31517941, 63035882, 94553823, 189107646]

約数ペア:

[(1, 189107646), (2, 94553823), (3, 63035882), (6, 31517941), (7, 27015378), (13, 14546742), (14, 13507689), (19, 9953034), (21, 9005126), (26, 7273371), (38, 4976517), (39, 4848914), (42, 4502563), (57, 3317678), (78, 2424457), (91, 2078106), (114, 1658839), (133, 1421862), (182, 1039053), (247, 765618), (266, 710931), (273, 692702), (399, 473954), (494, 382809), (546, 346351), (741, 255206), (798, 236977), (1482, 127603), (1729, 109374), (3458, 54687), (5187, 36458), (10374, 18229)]