208824912

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21017}}^1$

素因数の和:21057

約数の個数: 80

約数和(自身を含む): 625495680

約数和(自身を除く): 416670768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 336272, 378306, 483391, 504408, 567459, 756612, 966782, 1008816, 1134918, 1450173, 1513224, 1933564, 2269836, 2900346, 3026448, 3867128, 4350519, 4539672, 5800692, 7734256, 8701038, 9079344, 11601384, 13051557, 17402076, 23202768, 26103114, 34804152, 52206228, 69608304, 104412456, 208824912]

約数ペア:

[(1, 208824912), (2, 104412456), (3, 69608304), (4, 52206228), (6, 34804152), (8, 26103114), (9, 23202768), (12, 17402076), (16, 13051557), (18, 11601384), (23, 9079344), (24, 8701038), (27, 7734256), (36, 5800692), (46, 4539672), (48, 4350519), (54, 3867128), (69, 3026448), (72, 2900346), (92, 2269836), (108, 1933564), (138, 1513224), (144, 1450173), (184, 1134918), (207, 1008816), (216, 966782), (276, 756612), (368, 567459), (414, 504408), (432, 483391), (552, 378306), (621, 336272), (828, 252204), (1104, 189153), (1242, 168136), (1656, 126102), (2484, 84068), (3312, 63051), (4968, 42034), (9936, 21017)]