322218

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:50

約数の個数: 56

約数和(自身を含む): 826308

約数和(自身を除く): 504090

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 729, 918, 1053, 1326, 1377, 1458, 1989, 2106, 2754, 3159, 3978, 4131, 5967, 6318, 8262, 9477, 11934, 12393, 17901, 18954, 24786, 35802, 53703, 107406, 161109, 322218]

約数ペア:

[(1, 322218), (2, 161109), (3, 107406), (6, 53703), (9, 35802), (13, 24786), (17, 18954), (18, 17901), (26, 12393), (27, 11934), (34, 9477), (39, 8262), (51, 6318), (54, 5967), (78, 4131), (81, 3978), (102, 3159), (117, 2754), (153, 2106), (162, 1989), (221, 1458), (234, 1377), (243, 1326), (306, 1053), (351, 918), (442, 729), (459, 702), (486, 663)]