201995874333

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20921}}^1$

素因数の和:21048

約数の個数: 128

約数和(自身を含む): 361532160000

約数和(自身を除く): 159536285667

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 59, 87, 99, 171, 177, 209, 261, 297, 319, 513, 531, 551, 627, 649, 783, 957, 1121, 1593, 1653, 1711, 1881, 1947, 2871, 3363, 4959, 5133, 5643, 5841, 6061, 8613, 10089, 12331, 14877, 15399, 17523, 18183, 18821, 20921, 30267, 32509, 36993, 46197, 54549, 56463, 62763, 97527, 110979, 163647, 169389, 188289, 230131, 292581, 332937, 357599, 397499, 508167, 564867, 606709, 690393, 877743, 1072797, 1192497, 1234339, 1820127, 2071179, 3218391, 3577491, 3703017, 4372489, 5460381, 6213537, 6673799, 9655173, 10732473, 11109051, 11527471, 13117467, 13577729, 16381143, 20021397, 23452441, 33327153, 34582413, 35795831, 39352401, 40733187, 60064191, 70357323, 103747239, 107387493, 118057203, 122199561, 126802181, 180192573, 211071969, 257976851, 311241717, 322162479, 366598683, 380406543, 393754141, 633215907, 680120789, 773930553, 966487437, 1141219629, 1181262423, 2040362367, 2321791659, 3423658887, 3543787269, 6121087101, 6965374977, 7481328679, 10631361807, 18363261303, 22443986037, 67331958111, 201995874333]

約数ペア:

[(1, 201995874333), (3, 67331958111), (9, 22443986037), (11, 18363261303), (19, 10631361807), (27, 7481328679), (29, 6965374977), (33, 6121087101), (57, 3543787269), (59, 3423658887), (87, 2321791659), (99, 2040362367), (171, 1181262423), (177, 1141219629), (209, 966487437), (261, 773930553), (297, 680120789), (319, 633215907), (513, 393754141), (531, 380406543), (551, 366598683), (627, 322162479), (649, 311241717), (783, 257976851), (957, 211071969), (1121, 180192573), (1593, 126802181), (1653, 122199561), (1711, 118057203), (1881, 107387493), (1947, 103747239), (2871, 70357323), (3363, 60064191), (4959, 40733187), (5133, 39352401), (5643, 35795831), (5841, 34582413), (6061, 33327153), (8613, 23452441), (10089, 20021397), (12331, 16381143), (14877, 13577729), (15399, 13117467), (17523, 11527471), (18183, 11109051), (18821, 10732473), (20921, 9655173), (30267, 6673799), (32509, 6213537), (36993, 5460381), (46197, 4372489), (54549, 3703017), (56463, 3577491), (62763, 3218391), (97527, 2071179), (110979, 1820127), (163647, 1234339), (169389, 1192497), (188289, 1072797), (230131, 877743), (292581, 690393), (332937, 606709), (357599, 564867), (397499, 508167)]