207918528

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 579363840

約数和(自身を除く): 371445312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 197, 239, 276, 368, 394, 478, 552, 591, 717, 736, 788, 956, 1104, 1182, 1434, 1472, 1576, 1912, 2208, 2364, 2868, 3152, 3824, 4416, 4531, 4728, 5497, 5736, 6304, 7648, 9062, 9456, 10994, 11472, 12608, 13593, 15296, 16491, 18124, 18912, 21988, 22944, 27186, 32982, 36248, 37824, 43976, 45888, 47083, 54372, 65964, 72496, 87952, 94166, 108744, 131928, 141249, 144992, 175904, 188332, 217488, 263856, 282498, 289984, 351808, 376664, 434976, 527712, 564996, 753328, 869952, 1055424, 1082909, 1129992, 1506656, 2165818, 2259984, 3013312, 3248727, 4331636, 4519968, 6497454, 8663272, 9039936, 12994908, 17326544, 25989816, 34653088, 51979632, 69306176, 103959264, 207918528]

約数ペア:

[(1, 207918528), (2, 103959264), (3, 69306176), (4, 51979632), (6, 34653088), (8, 25989816), (12, 17326544), (16, 12994908), (23, 9039936), (24, 8663272), (32, 6497454), (46, 4519968), (48, 4331636), (64, 3248727), (69, 3013312), (92, 2259984), (96, 2165818), (138, 1506656), (184, 1129992), (192, 1082909), (197, 1055424), (239, 869952), (276, 753328), (368, 564996), (394, 527712), (478, 434976), (552, 376664), (591, 351808), (717, 289984), (736, 282498), (788, 263856), (956, 217488), (1104, 188332), (1182, 175904), (1434, 144992), (1472, 141249), (1576, 131928), (1912, 108744), (2208, 94166), (2364, 87952), (2868, 72496), (3152, 65964), (3824, 54372), (4416, 47083), (4531, 45888), (4728, 43976), (5497, 37824), (5736, 36248), (6304, 32982), (7648, 27186), (9062, 22944), (9456, 21988), (10994, 18912), (11472, 18124), (12608, 16491), (13593, 15296)]