205020714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7417}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 435822336

約数和(自身を除く): 230801622

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1626, 4607, 7417, 9214, 13821, 14834, 22251, 27642, 44502, 126089, 252178, 378267, 756534, 2010007, 4020014, 6030021, 12060042, 34170119, 68340238, 102510357, 205020714]

約数ペア:

[(1, 205020714), (2, 102510357), (3, 68340238), (6, 34170119), (17, 12060042), (34, 6030021), (51, 4020014), (102, 2010007), (271, 756534), (542, 378267), (813, 252178), (1626, 126089), (4607, 44502), (7417, 27642), (9214, 22251), (13821, 14834)]