201064052

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 423910368

約数和(自身を除く): 222846316

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 67, 98, 122, 134, 196, 244, 251, 268, 427, 469, 502, 854, 938, 1004, 1708, 1757, 1876, 2989, 3283, 3514, 4087, 5978, 6566, 7028, 8174, 11956, 12299, 13132, 15311, 16348, 16817, 24598, 28609, 30622, 33634, 49196, 57218, 61244, 67268, 107177, 114436, 117719, 200263, 214354, 235438, 400526, 428708, 470876, 750239, 801052, 824033, 1025837, 1500478, 1648066, 2051674, 3000956, 3296132, 4103348, 7180859, 14361718, 28723436, 50266013, 100532026, 201064052]

約数ペア:

[(1, 201064052), (2, 100532026), (4, 50266013), (7, 28723436), (14, 14361718), (28, 7180859), (49, 4103348), (61, 3296132), (67, 3000956), (98, 2051674), (122, 1648066), (134, 1500478), (196, 1025837), (244, 824033), (251, 801052), (268, 750239), (427, 470876), (469, 428708), (502, 400526), (854, 235438), (938, 214354), (1004, 200263), (1708, 117719), (1757, 114436), (1876, 107177), (2989, 67268), (3283, 61244), (3514, 57218), (4087, 49196), (5978, 33634), (6566, 30622), (7028, 28609), (8174, 24598), (11956, 16817), (12299, 16348), (13132, 15311)]