207617688

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^3\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 610560000

約数和(自身を除く): 402942312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 207, 216, 237, 276, 316, 414, 474, 529, 552, 621, 632, 711, 828, 948, 1058, 1242, 1422, 1587, 1656, 1817, 1896, 2116, 2133, 2484, 2844, 3174, 3634, 4232, 4266, 4761, 4968, 5451, 5688, 6348, 7268, 8532, 9522, 10902, 12167, 12696, 14283, 14536, 16353, 17064, 19044, 21804, 24334, 28566, 32706, 36501, 38088, 41791, 43608, 48668, 49059, 57132, 65412, 73002, 83582, 97336, 98118, 109503, 114264, 125373, 130824, 146004, 167164, 196236, 219006, 250746, 292008, 328509, 334328, 376119, 392472, 438012, 501492, 657018, 752238, 876024, 961193, 1002984, 1128357, 1314036, 1504476, 1922386, 2256714, 2628072, 2883579, 3008952, 3844772, 4513428, 5767158, 7689544, 8650737, 9026856, 11534316, 17301474, 23068632, 25952211, 34602948, 51904422, 69205896, 103808844, 207617688]

約数ペア:

[(1, 207617688), (2, 103808844), (3, 69205896), (4, 51904422), (6, 34602948), (8, 25952211), (9, 23068632), (12, 17301474), (18, 11534316), (23, 9026856), (24, 8650737), (27, 7689544), (36, 5767158), (46, 4513428), (54, 3844772), (69, 3008952), (72, 2883579), (79, 2628072), (92, 2256714), (108, 1922386), (138, 1504476), (158, 1314036), (184, 1128357), (207, 1002984), (216, 961193), (237, 876024), (276, 752238), (316, 657018), (414, 501492), (474, 438012), (529, 392472), (552, 376119), (621, 334328), (632, 328509), (711, 292008), (828, 250746), (948, 219006), (1058, 196236), (1242, 167164), (1422, 146004), (1587, 130824), (1656, 125373), (1817, 114264), (1896, 109503), (2116, 98118), (2133, 97336), (2484, 83582), (2844, 73002), (3174, 65412), (3634, 57132), (4232, 49059), (4266, 48668), (4761, 43608), (4968, 41791), (5451, 38088), (5688, 36501), (6348, 32706), (7268, 28566), (8532, 24334), (9522, 21804), (10902, 19044), (12167, 17064), (12696, 16353), (14283, 14536)]