196504920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 128

約数和(自身を含む): 667569600

約数和(自身を除く): 471064680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3433, 3816, 4770, 5724, 6360, 6866, 7155, 9540, 10299, 11448, 13732, 14310, 17165, 19080, 20598, 27464, 28620, 30897, 34330, 41196, 51495, 57240, 61794, 68660, 82392, 92691, 102990, 123588, 137320, 154485, 181949, 185382, 205980, 247176, 308970, 363898, 370764, 411960, 463455, 545847, 617940, 727796, 741528, 909745, 926910, 1091694, 1235880, 1455592, 1637541, 1819490, 1853820, 2183388, 2729235, 3275082, 3638980, 3707640, 4366776, 4912623, 5458470, 6550164, 7277960, 8187705, 9825246, 10916940, 13100328, 16375410, 19650492, 21833880, 24563115, 32750820, 39300984, 49126230, 65501640, 98252460, 196504920]

約数ペア:

[(1, 196504920), (2, 98252460), (3, 65501640), (4, 49126230), (5, 39300984), (6, 32750820), (8, 24563115), (9, 21833880), (10, 19650492), (12, 16375410), (15, 13100328), (18, 10916940), (20, 9825246), (24, 8187705), (27, 7277960), (30, 6550164), (36, 5458470), (40, 4912623), (45, 4366776), (53, 3707640), (54, 3638980), (60, 3275082), (72, 2729235), (90, 2183388), (106, 1853820), (108, 1819490), (120, 1637541), (135, 1455592), (159, 1235880), (180, 1091694), (212, 926910), (216, 909745), (265, 741528), (270, 727796), (318, 617940), (360, 545847), (424, 463455), (477, 411960), (530, 370764), (540, 363898), (636, 308970), (795, 247176), (954, 205980), (1060, 185382), (1080, 181949), (1272, 154485), (1431, 137320), (1590, 123588), (1908, 102990), (2120, 92691), (2385, 82392), (2862, 68660), (3180, 61794), (3433, 57240), (3816, 51495), (4770, 41196), (5724, 34330), (6360, 30897), (6866, 28620), (7155, 27464), (9540, 20598), (10299, 19080), (11448, 17165), (13732, 14310)]