206835768

素因数分解:

$2^3\times 3^5\times {\mathrm{106397}}^1$

素因数の和:106418

約数の個数: 48

約数和(自身を含む): 580933080

約数和(自身を除く): 374097312

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, 106397, 212794, 319191, 425588, 638382, 851176, 957573, 1276764, 1915146, 2553528, 2872719, 3830292, 5745438, 7660584, 8618157, 11490876, 17236314, 22981752, 25854471, 34472628, 51708942, 68945256, 103417884, 206835768]

約数ペア:

[(1, 206835768), (2, 103417884), (3, 68945256), (4, 51708942), (6, 34472628), (8, 25854471), (9, 22981752), (12, 17236314), (18, 11490876), (24, 8618157), (27, 7660584), (36, 5745438), (54, 3830292), (72, 2872719), (81, 2553528), (108, 1915146), (162, 1276764), (216, 957573), (243, 851176), (324, 638382), (486, 425588), (648, 319191), (972, 212794), (1944, 106397)]