211973478

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{3119}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 434903040

約数和(自身を除く): 222929562

約数列:

[1, 2, 3, 6, 47, 94, 141, 241, 282, 482, 723, 1446, 3119, 6238, 9357, 11327, 18714, 22654, 33981, 67962, 146593, 293186, 439779, 751679, 879558, 1503358, 2255037, 4510074, 35328913, 70657826, 105986739, 211973478]

約数ペア:

[(1, 211973478), (2, 105986739), (3, 70657826), (6, 35328913), (47, 4510074), (94, 2255037), (141, 1503358), (241, 879558), (282, 751679), (482, 439779), (723, 293186), (1446, 146593), (3119, 67962), (6238, 33981), (9357, 22654), (11327, 18714)]