201745026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 513884160

約数和(自身を除く): 312139134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 491, 982, 1087, 1473, 2174, 2946, 3261, 3437, 4419, 6522, 6874, 7609, 8838, 9783, 10311, 13257, 15218, 19566, 20622, 22827, 26514, 29349, 30933, 45654, 58698, 61866, 68481, 92799, 136962, 185598, 205443, 410886, 533717, 1067434, 1601151, 3202302, 3736019, 4803453, 7472038, 9606906, 11208057, 14410359, 22416114, 28820718, 33624171, 67248342, 100872513, 201745026]

約数ペア:

[(1, 201745026), (2, 100872513), (3, 67248342), (6, 33624171), (7, 28820718), (9, 22416114), (14, 14410359), (18, 11208057), (21, 9606906), (27, 7472038), (42, 4803453), (54, 3736019), (63, 3202302), (126, 1601151), (189, 1067434), (378, 533717), (491, 410886), (982, 205443), (1087, 185598), (1473, 136962), (2174, 92799), (2946, 68481), (3261, 61866), (3437, 58698), (4419, 45654), (6522, 30933), (6874, 29349), (7609, 26514), (8838, 22827), (9783, 20622), (10311, 19566), (13257, 15218)]