210249936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3681

約数の個数: 120

約数和(自身を含む): 654291456

約数和(自身を除く): 444041520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3623, 3627, 4464, 4836, 6448, 7246, 7254, 9672, 10869, 14492, 14508, 19344, 21738, 28984, 29016, 32607, 43476, 47099, 57968, 58032, 65214, 86952, 94198, 112313, 130428, 141297, 173904, 188396, 224626, 260856, 282594, 336939, 376792, 423891, 449252, 521712, 565188, 673878, 753584, 847782, 898504, 1010817, 1130376, 1347756, 1460069, 1695564, 1797008, 2021634, 2260752, 2695512, 2920138, 3391128, 4043268, 4380207, 5391024, 5840276, 6782256, 8086536, 8760414, 11680552, 13140621, 16173072, 17520828, 23361104, 26281242, 35041656, 52562484, 70083312, 105124968, 210249936]

約数ペア:

[(1, 210249936), (2, 105124968), (3, 70083312), (4, 52562484), (6, 35041656), (8, 26281242), (9, 23361104), (12, 17520828), (13, 16173072), (16, 13140621), (18, 11680552), (24, 8760414), (26, 8086536), (31, 6782256), (36, 5840276), (39, 5391024), (48, 4380207), (52, 4043268), (62, 3391128), (72, 2920138), (78, 2695512), (93, 2260752), (104, 2021634), (117, 1797008), (124, 1695564), (144, 1460069), (156, 1347756), (186, 1130376), (208, 1010817), (234, 898504), (248, 847782), (279, 753584), (312, 673878), (372, 565188), (403, 521712), (468, 449252), (496, 423891), (558, 376792), (624, 336939), (744, 282594), (806, 260856), (936, 224626), (1116, 188396), (1209, 173904), (1488, 141297), (1612, 130428), (1872, 112313), (2232, 94198), (2418, 86952), (3224, 65214), (3623, 58032), (3627, 57968), (4464, 47099), (4836, 43476), (6448, 32607), (7246, 29016), (7254, 28984), (9672, 21738), (10869, 19344), (14492, 14508)]