205628868

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{33403}}^1$

素因数の和:33438

約数の個数: 60

約数和(自身を含む): 565863760

約数和(自身を除く): 360234892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 33403, 66806, 100209, 133612, 200418, 300627, 400836, 601254, 634657, 901881, 1202508, 1269314, 1803762, 1903971, 2538628, 2705643, 3607524, 3807942, 5411286, 5711913, 7615884, 10822572, 11423826, 17135739, 22847652, 34271478, 51407217, 68542956, 102814434, 205628868]

約数ペア:

[(1, 205628868), (2, 102814434), (3, 68542956), (4, 51407217), (6, 34271478), (9, 22847652), (12, 17135739), (18, 11423826), (19, 10822572), (27, 7615884), (36, 5711913), (38, 5411286), (54, 3807942), (57, 3607524), (76, 2705643), (81, 2538628), (108, 1903971), (114, 1803762), (162, 1269314), (171, 1202508), (228, 901881), (324, 634657), (342, 601254), (513, 400836), (684, 300627), (1026, 200418), (1539, 133612), (2052, 100209), (3078, 66806), (6156, 33403)]