297497754

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 654151680

約数和(自身を除く): 356653926

約数列:

[1, 2, 3, 6, 9, 18, 127, 181, 254, 362, 381, 543, 719, 762, 1086, 1143, 1438, 1629, 2157, 2286, 3258, 4314, 6471, 12942, 22987, 45974, 68961, 91313, 130139, 137922, 182626, 206883, 260278, 273939, 390417, 413766, 547878, 780834, 821817, 1171251, 1643634, 2342502, 16527653, 33055306, 49582959, 99165918, 148748877, 297497754]

約数ペア:

[(1, 297497754), (2, 148748877), (3, 99165918), (6, 49582959), (9, 33055306), (18, 16527653), (127, 2342502), (181, 1643634), (254, 1171251), (362, 821817), (381, 780834), (543, 547878), (719, 413766), (762, 390417), (1086, 273939), (1143, 260278), (1438, 206883), (1629, 182626), (2157, 137922), (2286, 130139), (3258, 91313), (4314, 68961), (6471, 45974), (12942, 22987)]