208082126367

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15473}}^1\times {\mathrm{16067}}^1$

素因数の和:31580

約数の個数: 32

約数和(自身を含む): 318254376960

約数和(自身を除く): 110172250593

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15473, 16067, 46419, 48201, 139257, 144603, 417771, 433809, 479663, 498077, 1438989, 1494231, 4316967, 4482693, 12950901, 13448079, 248604691, 745814073, 2237442219, 6712326657, 7706745421, 23120236263, 69360708789, 208082126367]

約数ペア:

[(1, 208082126367), (3, 69360708789), (9, 23120236263), (27, 7706745421), (31, 6712326657), (93, 2237442219), (279, 745814073), (837, 248604691), (15473, 13448079), (16067, 12950901), (46419, 4482693), (48201, 4316967), (139257, 1494231), (144603, 1438989), (417771, 498077), (433809, 479663)]