201657648

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 541795680

約数和(自身を除く): 340138032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 317, 348, 457, 464, 634, 696, 914, 951, 1268, 1371, 1392, 1828, 1902, 2536, 2742, 3656, 3804, 5072, 5484, 7312, 7608, 9193, 10968, 13253, 15216, 18386, 21936, 26506, 27579, 36772, 39759, 53012, 55158, 73544, 79518, 106024, 110316, 144869, 147088, 159036, 212048, 220632, 289738, 318072, 434607, 441264, 579476, 636144, 869214, 1158952, 1738428, 2317904, 3476856, 4201201, 6953712, 8402402, 12603603, 16804804, 25207206, 33609608, 50414412, 67219216, 100828824, 201657648]

約数ペア:

[(1, 201657648), (2, 100828824), (3, 67219216), (4, 50414412), (6, 33609608), (8, 25207206), (12, 16804804), (16, 12603603), (24, 8402402), (29, 6953712), (48, 4201201), (58, 3476856), (87, 2317904), (116, 1738428), (174, 1158952), (232, 869214), (317, 636144), (348, 579476), (457, 441264), (464, 434607), (634, 318072), (696, 289738), (914, 220632), (951, 212048), (1268, 159036), (1371, 147088), (1392, 144869), (1828, 110316), (1902, 106024), (2536, 79518), (2742, 73544), (3656, 55158), (3804, 53012), (5072, 39759), (5484, 36772), (7312, 27579), (7608, 26506), (9193, 21936), (10968, 18386), (13253, 15216)]