208087506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55313}}^1$

素因数の和:55351

約数の個数: 48

約数和(自身を含む): 517739040

約数和(自身を除く): 309651534

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 55313, 110626, 165939, 331878, 497817, 608443, 995634, 1050947, 1216886, 1825329, 2101894, 3152841, 3650658, 5475987, 6305682, 9458523, 10951974, 11560417, 18917046, 23120834, 34681251, 69362502, 104043753, 208087506]

約数ペア:

[(1, 208087506), (2, 104043753), (3, 69362502), (6, 34681251), (9, 23120834), (11, 18917046), (18, 11560417), (19, 10951974), (22, 9458523), (33, 6305682), (38, 5475987), (57, 3650658), (66, 3152841), (99, 2101894), (114, 1825329), (171, 1216886), (198, 1050947), (209, 995634), (342, 608443), (418, 497817), (627, 331878), (1254, 165939), (1881, 110626), (3762, 55313)]