206492091210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20669879}}^1$

素因数の和:20669932

約数の個数: 64

約数和(自身を含む): 565527916800

約数和(自身を除く): 359035825590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 20669879, 41339758, 62009637, 103349395, 124019274, 186028911, 206698790, 310048185, 372057822, 558086733, 620096370, 764785523, 930144555, 1116173466, 1529571046, 1860289110, 2294356569, 2790433665, 3823927615, 4588713138, 5580867330, 6883069707, 7647855230, 11471782845, 13766139414, 20649209121, 22943565690, 34415348535, 41298418242, 68830697070, 103246045605, 206492091210]

約数ペア:

[(1, 206492091210), (2, 103246045605), (3, 68830697070), (5, 41298418242), (6, 34415348535), (9, 22943565690), (10, 20649209121), (15, 13766139414), (18, 11471782845), (27, 7647855230), (30, 6883069707), (37, 5580867330), (45, 4588713138), (54, 3823927615), (74, 2790433665), (90, 2294356569), (111, 1860289110), (135, 1529571046), (185, 1116173466), (222, 930144555), (270, 764785523), (333, 620096370), (370, 558086733), (555, 372057822), (666, 310048185), (999, 206698790), (1110, 186028911), (1665, 124019274), (1998, 103349395), (3330, 62009637), (4995, 41339758), (9990, 20669879)]