201341778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 267499182

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 139, 187, 278, 374, 417, 561, 834, 1122, 1291, 1529, 2363, 2582, 3058, 3873, 4587, 4726, 7089, 7746, 9174, 14178, 14201, 21947, 25993, 28402, 42603, 43894, 51986, 65841, 77979, 85206, 131682, 155958, 179449, 241417, 358898, 482834, 538347, 724251, 1076694, 1448502, 1973939, 3050633, 3947878, 5921817, 6101266, 9151899, 11843634, 18303798, 33556963, 67113926, 100670889, 201341778]

約数ペア:

[(1, 201341778), (2, 100670889), (3, 67113926), (6, 33556963), (11, 18303798), (17, 11843634), (22, 9151899), (33, 6101266), (34, 5921817), (51, 3947878), (66, 3050633), (102, 1973939), (139, 1448502), (187, 1076694), (278, 724251), (374, 538347), (417, 482834), (561, 358898), (834, 241417), (1122, 179449), (1291, 155958), (1529, 131682), (2363, 85206), (2582, 77979), (3058, 65841), (3873, 51986), (4587, 43894), (4726, 42603), (7089, 28402), (7746, 25993), (9174, 21947), (14178, 14201)]