229505112

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 635918400

約数和(自身を除く): 406413288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 157, 158, 237, 257, 314, 316, 471, 474, 514, 628, 632, 711, 771, 942, 948, 1028, 1256, 1413, 1422, 1542, 1884, 1896, 2056, 2313, 2826, 2844, 3084, 3768, 4626, 5652, 5688, 6168, 9252, 11304, 12403, 18504, 20303, 24806, 37209, 40349, 40606, 49612, 60909, 74418, 80698, 81212, 99224, 111627, 121047, 121818, 148836, 161396, 162424, 182727, 223254, 242094, 243636, 297672, 322792, 363141, 365454, 446508, 484188, 487272, 726282, 730908, 893016, 968376, 1452564, 1461816, 2905128, 3187571, 6375142, 9562713, 12750284, 19125426, 25500568, 28688139, 38250852, 57376278, 76501704, 114752556, 229505112]

約数ペア:

[(1, 229505112), (2, 114752556), (3, 76501704), (4, 57376278), (6, 38250852), (8, 28688139), (9, 25500568), (12, 19125426), (18, 12750284), (24, 9562713), (36, 6375142), (72, 3187571), (79, 2905128), (157, 1461816), (158, 1452564), (237, 968376), (257, 893016), (314, 730908), (316, 726282), (471, 487272), (474, 484188), (514, 446508), (628, 365454), (632, 363141), (711, 322792), (771, 297672), (942, 243636), (948, 242094), (1028, 223254), (1256, 182727), (1413, 162424), (1422, 161396), (1542, 148836), (1884, 121818), (1896, 121047), (2056, 111627), (2313, 99224), (2826, 81212), (2844, 80698), (3084, 74418), (3768, 60909), (4626, 49612), (5652, 40606), (5688, 40349), (6168, 37209), (9252, 24806), (11304, 20303), (12403, 18504)]