312702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 712320

約数和(自身を除く): 399618

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 211, 247, 422, 494, 633, 741, 1266, 1482, 2743, 4009, 5486, 8018, 8229, 12027, 16458, 24054, 52117, 104234, 156351, 312702]

約数ペア:

[(1, 312702), (2, 156351), (3, 104234), (6, 52117), (13, 24054), (19, 16458), (26, 12027), (38, 8229), (39, 8018), (57, 5486), (78, 4009), (114, 2743), (211, 1482), (247, 1266), (422, 741), (494, 633)]