212446410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 604938240

約数和(自身を除く): 392491830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 341, 418, 465, 570, 589, 627, 682, 930, 1023, 1045, 1093, 1178, 1254, 1705, 1767, 2046, 2090, 2186, 2945, 3135, 3279, 3410, 3534, 5115, 5465, 5890, 6270, 6479, 6558, 8835, 10230, 10930, 12023, 12958, 16395, 17670, 19437, 20767, 24046, 32395, 32790, 33883, 36069, 38874, 41534, 60115, 62301, 64790, 67766, 72138, 97185, 101649, 103835, 120230, 124602, 169415, 180345, 194370, 203298, 207670, 228437, 311505, 338830, 360690, 372713, 456874, 508245, 623010, 643777, 685311, 745426, 1016490, 1118139, 1142185, 1287554, 1370622, 1863565, 1931331, 2236278, 2284370, 3218885, 3426555, 3727130, 3862662, 5590695, 6437770, 6853110, 7081547, 9656655, 11181390, 14163094, 19313310, 21244641, 35407735, 42489282, 70815470, 106223205, 212446410]

約数ペア:

[(1, 212446410), (2, 106223205), (3, 70815470), (5, 42489282), (6, 35407735), (10, 21244641), (11, 19313310), (15, 14163094), (19, 11181390), (22, 9656655), (30, 7081547), (31, 6853110), (33, 6437770), (38, 5590695), (55, 3862662), (57, 3727130), (62, 3426555), (66, 3218885), (93, 2284370), (95, 2236278), (110, 1931331), (114, 1863565), (155, 1370622), (165, 1287554), (186, 1142185), (190, 1118139), (209, 1016490), (285, 745426), (310, 685311), (330, 643777), (341, 623010), (418, 508245), (465, 456874), (570, 372713), (589, 360690), (627, 338830), (682, 311505), (930, 228437), (1023, 207670), (1045, 203298), (1093, 194370), (1178, 180345), (1254, 169415), (1705, 124602), (1767, 120230), (2046, 103835), (2090, 101649), (2186, 97185), (2945, 72138), (3135, 67766), (3279, 64790), (3410, 62301), (3534, 60115), (5115, 41534), (5465, 38874), (5890, 36069), (6270, 33883), (6479, 32790), (6558, 32395), (8835, 24046), (10230, 20767), (10930, 19437), (12023, 17670), (12958, 16395)]