439236

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 1340640

約数和(自身を除く): 901404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 126, 147, 166, 189, 196, 249, 252, 294, 332, 378, 441, 498, 581, 588, 747, 756, 882, 996, 1162, 1323, 1494, 1743, 1764, 2241, 2324, 2646, 2988, 3486, 4067, 4482, 5229, 5292, 6972, 8134, 8964, 10458, 12201, 15687, 16268, 20916, 24402, 31374, 36603, 48804, 62748, 73206, 109809, 146412, 219618, 439236]

約数ペア:

[(1, 439236), (2, 219618), (3, 146412), (4, 109809), (6, 73206), (7, 62748), (9, 48804), (12, 36603), (14, 31374), (18, 24402), (21, 20916), (27, 16268), (28, 15687), (36, 12201), (42, 10458), (49, 8964), (54, 8134), (63, 6972), (83, 5292), (84, 5229), (98, 4482), (108, 4067), (126, 3486), (147, 2988), (166, 2646), (189, 2324), (196, 2241), (249, 1764), (252, 1743), (294, 1494), (332, 1323), (378, 1162), (441, 996), (498, 882), (581, 756), (588, 747)]