214669488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 636459264

約数和(自身を除く): 421789776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 242, 253, 264, 276, 363, 368, 484, 506, 528, 552, 726, 759, 968, 1012, 1104, 1452, 1518, 1607, 1936, 2024, 2783, 2904, 3036, 3214, 4048, 4821, 5566, 5808, 6072, 6428, 8349, 9642, 11132, 12144, 12856, 16698, 17677, 19284, 22264, 25712, 33396, 35354, 36961, 38568, 44528, 53031, 66792, 70708, 73922, 77136, 106062, 110883, 133584, 141416, 147844, 194447, 212124, 221766, 282832, 295688, 388894, 406571, 424248, 443532, 583341, 591376, 777788, 813142, 848496, 887064, 1166682, 1219713, 1555576, 1626284, 1774128, 2333364, 2439426, 3111152, 3252568, 4472281, 4666728, 4878852, 6505136, 8944562, 9333456, 9757704, 13416843, 17889124, 19515408, 26833686, 35778248, 53667372, 71556496, 107334744, 214669488]

約数ペア:

[(1, 214669488), (2, 107334744), (3, 71556496), (4, 53667372), (6, 35778248), (8, 26833686), (11, 19515408), (12, 17889124), (16, 13416843), (22, 9757704), (23, 9333456), (24, 8944562), (33, 6505136), (44, 4878852), (46, 4666728), (48, 4472281), (66, 3252568), (69, 3111152), (88, 2439426), (92, 2333364), (121, 1774128), (132, 1626284), (138, 1555576), (176, 1219713), (184, 1166682), (242, 887064), (253, 848496), (264, 813142), (276, 777788), (363, 591376), (368, 583341), (484, 443532), (506, 424248), (528, 406571), (552, 388894), (726, 295688), (759, 282832), (968, 221766), (1012, 212124), (1104, 194447), (1452, 147844), (1518, 141416), (1607, 133584), (1936, 110883), (2024, 106062), (2783, 77136), (2904, 73922), (3036, 70708), (3214, 66792), (4048, 53031), (4821, 44528), (5566, 38568), (5808, 36961), (6072, 35354), (6428, 33396), (8349, 25712), (9642, 22264), (11132, 19284), (12144, 17677), (12856, 16698)]