202479276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 520934400

約数和(自身を除く): 318455124

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 113, 114, 116, 174, 226, 228, 271, 339, 348, 452, 542, 551, 678, 813, 1084, 1102, 1356, 1626, 1653, 2147, 2204, 3252, 3277, 3306, 4294, 5149, 6441, 6554, 6612, 7859, 8588, 9831, 10298, 12882, 13108, 15447, 15718, 19662, 20596, 23577, 25764, 30623, 30894, 31436, 39324, 47154, 61246, 61788, 62263, 91869, 94308, 122492, 124526, 149321, 183738, 186789, 249052, 298642, 367476, 373578, 447963, 581837, 597284, 747156, 888067, 895926, 1163674, 1745511, 1776134, 1791852, 2327348, 2664201, 3491022, 3552268, 5328402, 6982044, 10656804, 16873273, 33746546, 50619819, 67493092, 101239638, 202479276]

約数ペア:

[(1, 202479276), (2, 101239638), (3, 67493092), (4, 50619819), (6, 33746546), (12, 16873273), (19, 10656804), (29, 6982044), (38, 5328402), (57, 3552268), (58, 3491022), (76, 2664201), (87, 2327348), (113, 1791852), (114, 1776134), (116, 1745511), (174, 1163674), (226, 895926), (228, 888067), (271, 747156), (339, 597284), (348, 581837), (452, 447963), (542, 373578), (551, 367476), (678, 298642), (813, 249052), (1084, 186789), (1102, 183738), (1356, 149321), (1626, 124526), (1653, 122492), (2147, 94308), (2204, 91869), (3252, 62263), (3277, 61788), (3306, 61246), (4294, 47154), (5149, 39324), (6441, 31436), (6554, 30894), (6612, 30623), (7859, 25764), (8588, 23577), (9831, 20596), (10298, 19662), (12882, 15718), (13108, 15447)]