217784484

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{118619}}^1$

素因数の和:118649

約数の個数: 48

約数和(自身を含む): 597844800

約数和(自身を除く): 380060316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 118619, 237238, 355857, 474476, 711714, 1067571, 1423428, 2016523, 2135142, 3202713, 4033046, 4270284, 6049569, 6405426, 8066092, 12099138, 12810852, 18148707, 24198276, 36297414, 54446121, 72594828, 108892242, 217784484]

約数ペア:

[(1, 217784484), (2, 108892242), (3, 72594828), (4, 54446121), (6, 36297414), (9, 24198276), (12, 18148707), (17, 12810852), (18, 12099138), (27, 8066092), (34, 6405426), (36, 6049569), (51, 4270284), (54, 4033046), (68, 3202713), (102, 2135142), (108, 2016523), (153, 1423428), (204, 1067571), (306, 711714), (459, 474476), (612, 355857), (918, 237238), (1836, 118619)]