213723672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3461}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 558351360

約数和(自身を除く): 344627688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 3461, 5146, 6922, 7719, 10292, 10383, 13844, 15438, 20584, 20766, 27688, 30876, 41532, 61752, 83064, 107291, 214582, 287263, 321873, 429164, 574526, 643746, 858328, 861789, 1149052, 1287492, 1723578, 2298104, 2574984, 3447156, 6894312, 8905153, 17810306, 26715459, 35620612, 53430918, 71241224, 106861836, 213723672]

約数ペア:

[(1, 213723672), (2, 106861836), (3, 71241224), (4, 53430918), (6, 35620612), (8, 26715459), (12, 17810306), (24, 8905153), (31, 6894312), (62, 3447156), (83, 2574984), (93, 2298104), (124, 1723578), (166, 1287492), (186, 1149052), (248, 861789), (249, 858328), (332, 643746), (372, 574526), (498, 429164), (664, 321873), (744, 287263), (996, 214582), (1992, 107291), (2573, 83064), (3461, 61752), (5146, 41532), (6922, 30876), (7719, 27688), (10292, 20766), (10383, 20584), (13844, 15438)]