216491088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17827}}^1$

素因数の和:17872

約数の個数: 80

約数和(自身を含む): 636673536

約数和(自身を除く): 420182448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 17827, 35654, 53481, 71308, 106962, 142616, 196097, 213924, 285232, 392194, 410021, 427848, 588291, 784388, 820042, 855696, 1176582, 1230063, 1568776, 1640084, 2353164, 2460126, 3137552, 3280168, 4510231, 4706328, 4920252, 6560336, 9020462, 9412656, 9840504, 13530693, 18040924, 19681008, 27061386, 36081848, 54122772, 72163696, 108245544, 216491088]

約数ペア:

[(1, 216491088), (2, 108245544), (3, 72163696), (4, 54122772), (6, 36081848), (8, 27061386), (11, 19681008), (12, 18040924), (16, 13530693), (22, 9840504), (23, 9412656), (24, 9020462), (33, 6560336), (44, 4920252), (46, 4706328), (48, 4510231), (66, 3280168), (69, 3137552), (88, 2460126), (92, 2353164), (132, 1640084), (138, 1568776), (176, 1230063), (184, 1176582), (253, 855696), (264, 820042), (276, 784388), (368, 588291), (506, 427848), (528, 410021), (552, 392194), (759, 285232), (1012, 213924), (1104, 196097), (1518, 142616), (2024, 106962), (3036, 71308), (4048, 53481), (6072, 35654), (12144, 17827)]