228280824

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{85691}}^1$

素因数の和:85740

約数の個数: 48

約数和(自身を含む): 634977720

約数和(自身を除く): 406696896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 85691, 171382, 257073, 342764, 514146, 685528, 771219, 1028292, 1542438, 2056584, 3084876, 3170567, 6169752, 6341134, 9511701, 12682268, 19023402, 25364536, 28535103, 38046804, 57070206, 76093608, 114140412, 228280824]

約数ペア:

[(1, 228280824), (2, 114140412), (3, 76093608), (4, 57070206), (6, 38046804), (8, 28535103), (9, 25364536), (12, 19023402), (18, 12682268), (24, 9511701), (36, 6341134), (37, 6169752), (72, 3170567), (74, 3084876), (111, 2056584), (148, 1542438), (222, 1028292), (296, 771219), (333, 685528), (444, 514146), (666, 342764), (888, 257073), (1332, 171382), (2664, 85691)]