201232264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 212450936

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 151, 164, 239, 302, 328, 478, 604, 697, 956, 1208, 1394, 1912, 2567, 2788, 4063, 5134, 5576, 6191, 8126, 9799, 10268, 12382, 16252, 19598, 20536, 24764, 32504, 36089, 39196, 49528, 72178, 78392, 105247, 144356, 166583, 210494, 288712, 333166, 420988, 613513, 666332, 841976, 1227026, 1332664, 1479649, 2454052, 2959298, 4908104, 5918596, 11837192, 25154033, 50308066, 100616132, 201232264]

約数ペア:

[(1, 201232264), (2, 100616132), (4, 50308066), (8, 25154033), (17, 11837192), (34, 5918596), (41, 4908104), (68, 2959298), (82, 2454052), (136, 1479649), (151, 1332664), (164, 1227026), (239, 841976), (302, 666332), (328, 613513), (478, 420988), (604, 333166), (697, 288712), (956, 210494), (1208, 166583), (1394, 144356), (1912, 105247), (2567, 78392), (2788, 72178), (4063, 49528), (5134, 39196), (5576, 36089), (6191, 32504), (8126, 24764), (9799, 20536), (10268, 19598), (12382, 16252)]