208088664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1747}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 595718400

約数和(自身を除く): 387629736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 709, 1418, 1747, 2127, 2836, 3494, 4254, 4963, 5241, 5672, 6988, 8508, 9926, 10482, 12229, 13976, 14889, 17016, 19852, 20964, 24458, 29778, 36687, 39704, 41928, 48916, 59556, 73374, 97832, 119112, 146748, 293496, 1238623, 2477246, 3715869, 4954492, 7431738, 8670361, 9908984, 14863476, 17340722, 26011083, 29726952, 34681444, 52022166, 69362888, 104044332, 208088664]

約数ペア:

[(1, 208088664), (2, 104044332), (3, 69362888), (4, 52022166), (6, 34681444), (7, 29726952), (8, 26011083), (12, 17340722), (14, 14863476), (21, 9908984), (24, 8670361), (28, 7431738), (42, 4954492), (56, 3715869), (84, 2477246), (168, 1238623), (709, 293496), (1418, 146748), (1747, 119112), (2127, 97832), (2836, 73374), (3494, 59556), (4254, 48916), (4963, 41928), (5241, 39704), (5672, 36687), (6988, 29778), (8508, 24458), (9926, 20964), (10482, 19852), (12229, 17016), (13976, 14889)]