206384688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 612463280

約数和(自身を除く): 406078592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 241, 304, 313, 342, 456, 482, 626, 684, 723, 912, 939, 964, 1252, 1368, 1446, 1878, 1928, 2169, 2504, 2736, 2817, 2892, 3756, 3856, 4338, 4579, 5008, 5634, 5784, 5947, 7512, 8676, 9158, 11268, 11568, 11894, 13737, 15024, 17352, 17841, 18316, 22536, 23788, 27474, 34704, 35682, 36632, 41211, 45072, 47576, 53523, 54948, 71364, 73264, 75433, 82422, 95152, 107046, 109896, 142728, 150866, 164844, 214092, 219792, 226299, 285456, 301732, 329688, 428184, 452598, 603464, 659376, 678897, 856368, 905196, 1206928, 1357794, 1433227, 1810392, 2715588, 2866454, 3620784, 4299681, 5431176, 5732908, 8599362, 10862352, 11465816, 12899043, 17198724, 22931632, 25798086, 34397448, 51596172, 68794896, 103192344, 206384688]

約数ペア:

[(1, 206384688), (2, 103192344), (3, 68794896), (4, 51596172), (6, 34397448), (8, 25798086), (9, 22931632), (12, 17198724), (16, 12899043), (18, 11465816), (19, 10862352), (24, 8599362), (36, 5732908), (38, 5431176), (48, 4299681), (57, 3620784), (72, 2866454), (76, 2715588), (114, 1810392), (144, 1433227), (152, 1357794), (171, 1206928), (228, 905196), (241, 856368), (304, 678897), (313, 659376), (342, 603464), (456, 452598), (482, 428184), (626, 329688), (684, 301732), (723, 285456), (912, 226299), (939, 219792), (964, 214092), (1252, 164844), (1368, 150866), (1446, 142728), (1878, 109896), (1928, 107046), (2169, 95152), (2504, 82422), (2736, 75433), (2817, 73264), (2892, 71364), (3756, 54948), (3856, 53523), (4338, 47576), (4579, 45072), (5008, 41211), (5634, 36632), (5784, 35682), (5947, 34704), (7512, 27474), (8676, 23788), (9158, 22536), (11268, 18316), (11568, 17841), (11894, 17352), (13737, 15024)]