216321738

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 445096512

約数和(自身を除く): 228774774

約数列:

[1, 2, 3, 6, 61, 83, 122, 166, 183, 249, 366, 498, 5063, 7121, 10126, 14242, 15189, 21363, 30378, 42726, 434381, 591043, 868762, 1182086, 1303143, 1773129, 2606286, 3546258, 36053623, 72107246, 108160869, 216321738]

約数ペア:

[(1, 216321738), (2, 108160869), (3, 72107246), (6, 36053623), (61, 3546258), (83, 2606286), (122, 1773129), (166, 1303143), (183, 1182086), (249, 868762), (366, 591043), (498, 434381), (5063, 42726), (7121, 30378), (10126, 21363), (14242, 15189)]