205439173614

素因数分解:

$2^1\times 3^8\times {\mathrm{1297}}^1\times {\mathrm{12071}}^1$

素因数の和:13394

約数の個数: 72

約数和(自身を含む): 462609349488

約数和(自身を除く): 257170175874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1297, 1458, 2187, 2594, 3891, 4374, 6561, 7782, 11673, 12071, 13122, 23346, 24142, 35019, 36213, 70038, 72426, 105057, 108639, 210114, 217278, 315171, 325917, 630342, 651834, 945513, 977751, 1891026, 1955502, 2836539, 2933253, 5673078, 5866506, 8509617, 8799759, 15656087, 17019234, 17599518, 26399277, 31312174, 46968261, 52798554, 79197831, 93936522, 140904783, 158395662, 281809566, 422714349, 845428698, 1268143047, 2536286094, 3804429141, 7608858282, 11413287423, 22826574846, 34239862269, 68479724538, 102719586807, 205439173614]

約数ペア:

[(1, 205439173614), (2, 102719586807), (3, 68479724538), (6, 34239862269), (9, 22826574846), (18, 11413287423), (27, 7608858282), (54, 3804429141), (81, 2536286094), (162, 1268143047), (243, 845428698), (486, 422714349), (729, 281809566), (1297, 158395662), (1458, 140904783), (2187, 93936522), (2594, 79197831), (3891, 52798554), (4374, 46968261), (6561, 31312174), (7782, 26399277), (11673, 17599518), (12071, 17019234), (13122, 15656087), (23346, 8799759), (24142, 8509617), (35019, 5866506), (36213, 5673078), (70038, 2933253), (72426, 2836539), (105057, 1955502), (108639, 1891026), (210114, 977751), (217278, 945513), (315171, 651834), (325917, 630342)]