212900808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4378

約数の個数: 64

約数和(自身を含む): 557752320

約数和(自身を除く): 344851512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4154, 4271, 6231, 8308, 8542, 12462, 12813, 16616, 17084, 24924, 25626, 34168, 49848, 51252, 102504, 132401, 264802, 286157, 397203, 529604, 572314, 794406, 858471, 1059208, 1144628, 1588812, 1716942, 2289256, 3177624, 3433884, 6867768, 8870867, 17741734, 26612601, 35483468, 53225202, 70966936, 106450404, 212900808]

約数ペア:

[(1, 212900808), (2, 106450404), (3, 70966936), (4, 53225202), (6, 35483468), (8, 26612601), (12, 17741734), (24, 8870867), (31, 6867768), (62, 3433884), (67, 3177624), (93, 2289256), (124, 1716942), (134, 1588812), (186, 1144628), (201, 1059208), (248, 858471), (268, 794406), (372, 572314), (402, 529604), (536, 397203), (744, 286157), (804, 264802), (1608, 132401), (2077, 102504), (4154, 51252), (4271, 49848), (6231, 34168), (8308, 25626), (8542, 24924), (12462, 17084), (12813, 16616)]