212460846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28081}}^1$

素因数の和:28196

約数の個数: 32

約数和(自身を含む): 462342048

約数和(自身を除く): 249881202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 28081, 56162, 84243, 168486, 365053, 730106, 1095159, 2190318, 2723857, 5447714, 8171571, 16343142, 35410141, 70820282, 106230423, 212460846]

約数ペア:

[(1, 212460846), (2, 106230423), (3, 70820282), (6, 35410141), (13, 16343142), (26, 8171571), (39, 5447714), (78, 2723857), (97, 2190318), (194, 1095159), (291, 730106), (582, 365053), (1261, 168486), (2522, 84243), (3783, 56162), (7566, 28081)]