283764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 762048

約数和(自身を除く): 478284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 428, 442, 642, 663, 884, 1284, 1326, 1391, 1819, 2652, 2782, 3638, 4173, 5457, 5564, 7276, 8346, 10914, 16692, 21828, 23647, 47294, 70941, 94588, 141882, 283764]

約数ペア:

[(1, 283764), (2, 141882), (3, 94588), (4, 70941), (6, 47294), (12, 23647), (13, 21828), (17, 16692), (26, 10914), (34, 8346), (39, 7276), (51, 5564), (52, 5457), (68, 4173), (78, 3638), (102, 2782), (107, 2652), (156, 1819), (204, 1391), (214, 1326), (221, 1284), (321, 884), (428, 663), (442, 642)]