212601672

素因数分解:

$2^3\times 3^5\times {\mathrm{109363}}^1$

素因数の和:109384

約数の個数: 48

約数和(自身を含む): 597127440

約数和(自身を除く): 384525768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 109363, 218726, 328089, 437452, 656178, 874904, 984267, 1312356, 1968534, 2624712, 2952801, 3937068, 5905602, 7874136, 8858403, 11811204, 17716806, 23622408, 26575209, 35433612, 53150418, 70867224, 106300836, 212601672]

約数ペア:

[(1, 212601672), (2, 106300836), (3, 70867224), (4, 53150418), (6, 35433612), (8, 26575209), (9, 23622408), (12, 17716806), (18, 11811204), (24, 8858403), (27, 7874136), (36, 5905602), (54, 3937068), (72, 2952801), (81, 2624712), (108, 1968534), (162, 1312356), (216, 984267), (243, 874904), (324, 656178), (486, 437452), (648, 328089), (972, 218726), (1944, 109363)]