196156728

素因数分解:

$2^3\times 3^4\times {\mathrm{302711}}^1$

素因数の和:302729

約数の個数: 40

約数和(自身を含む): 549422280

約数和(自身を除く): 353265552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 302711, 605422, 908133, 1210844, 1816266, 2421688, 2724399, 3632532, 5448798, 7265064, 8173197, 10897596, 16346394, 21795192, 24519591, 32692788, 49039182, 65385576, 98078364, 196156728]

約数ペア:

[(1, 196156728), (2, 98078364), (3, 65385576), (4, 49039182), (6, 32692788), (8, 24519591), (9, 21795192), (12, 16346394), (18, 10897596), (24, 8173197), (27, 7265064), (36, 5448798), (54, 3632532), (72, 2724399), (81, 2421688), (108, 1816266), (162, 1210844), (216, 908133), (324, 605422), (648, 302711)]