201119886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 489771360

約数和(自身を除く): 288651474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 101, 113, 178, 198, 202, 226, 267, 303, 339, 534, 606, 678, 801, 909, 979, 1017, 1111, 1243, 1602, 1818, 1958, 2034, 2222, 2486, 2937, 3333, 3729, 5874, 6666, 7458, 8811, 8989, 9999, 10057, 11187, 11413, 17622, 17978, 19998, 20114, 22374, 22826, 26967, 30171, 34239, 53934, 60342, 68478, 80901, 90513, 98879, 102717, 110627, 125543, 161802, 181026, 197758, 205434, 221254, 251086, 296637, 331881, 376629, 593274, 663762, 753258, 889911, 995643, 1015757, 1129887, 1779822, 1991286, 2031514, 2259774, 3047271, 6094542, 9141813, 11173327, 18283626, 22346654, 33519981, 67039962, 100559943, 201119886]

約数ペア:

[(1, 201119886), (2, 100559943), (3, 67039962), (6, 33519981), (9, 22346654), (11, 18283626), (18, 11173327), (22, 9141813), (33, 6094542), (66, 3047271), (89, 2259774), (99, 2031514), (101, 1991286), (113, 1779822), (178, 1129887), (198, 1015757), (202, 995643), (226, 889911), (267, 753258), (303, 663762), (339, 593274), (534, 376629), (606, 331881), (678, 296637), (801, 251086), (909, 221254), (979, 205434), (1017, 197758), (1111, 181026), (1243, 161802), (1602, 125543), (1818, 110627), (1958, 102717), (2034, 98879), (2222, 90513), (2486, 80901), (2937, 68478), (3333, 60342), (3729, 53934), (5874, 34239), (6666, 30171), (7458, 26967), (8811, 22826), (8989, 22374), (9999, 20114), (10057, 19998), (11187, 17978), (11413, 17622)]