273737628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 725306400

約数和(自身を除く): 451568772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 414, 538, 807, 828, 1076, 1229, 1614, 2421, 2458, 3228, 3687, 4842, 4916, 6187, 7374, 9684, 11061, 12374, 14748, 18561, 22122, 24748, 28267, 37122, 44244, 55683, 56534, 74244, 84801, 111366, 113068, 169602, 222732, 254403, 330601, 339204, 508806, 661202, 991803, 1017612, 1322404, 1983606, 2975409, 3967212, 5950818, 7603823, 11901636, 15207646, 22811469, 30415292, 45622938, 68434407, 91245876, 136868814, 273737628]

約数ペア:

[(1, 273737628), (2, 136868814), (3, 91245876), (4, 68434407), (6, 45622938), (9, 30415292), (12, 22811469), (18, 15207646), (23, 11901636), (36, 7603823), (46, 5950818), (69, 3967212), (92, 2975409), (138, 1983606), (207, 1322404), (269, 1017612), (276, 991803), (414, 661202), (538, 508806), (807, 339204), (828, 330601), (1076, 254403), (1229, 222732), (1614, 169602), (2421, 113068), (2458, 111366), (3228, 84801), (3687, 74244), (4842, 56534), (4916, 55683), (6187, 44244), (7374, 37122), (9684, 28267), (11061, 24748), (12374, 22122), (14748, 18561)]