208032168

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 528580800

約数和(自身を除く): 320548632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 281, 283, 327, 436, 562, 566, 654, 843, 849, 872, 1124, 1132, 1308, 1686, 1698, 2248, 2264, 2616, 3372, 3396, 6744, 6792, 30629, 30847, 61258, 61694, 79523, 91887, 92541, 122516, 123388, 159046, 183774, 185082, 238569, 245032, 246776, 318092, 367548, 370164, 477138, 636184, 735096, 740328, 954276, 1908552, 8668007, 17336014, 26004021, 34672028, 52008042, 69344056, 104016084, 208032168]

約数ペア:

[(1, 208032168), (2, 104016084), (3, 69344056), (4, 52008042), (6, 34672028), (8, 26004021), (12, 17336014), (24, 8668007), (109, 1908552), (218, 954276), (281, 740328), (283, 735096), (327, 636184), (436, 477138), (562, 370164), (566, 367548), (654, 318092), (843, 246776), (849, 245032), (872, 238569), (1124, 185082), (1132, 183774), (1308, 159046), (1686, 123388), (1698, 122516), (2248, 92541), (2264, 91887), (2616, 79523), (3372, 61694), (3396, 61258), (6744, 30847), (6792, 30629)]