207943303965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{3167}}^1$

素因数の和:3962

約数の個数: 64

約数和(自身を含む): 345392087040

約数和(自身を除く): 137448783075

約数列:

[1, 3, 5, 15, 31, 93, 155, 337, 419, 465, 1011, 1257, 1685, 2095, 3167, 5055, 6285, 9501, 10447, 12989, 15835, 31341, 38967, 47505, 52235, 64945, 98177, 141203, 156705, 194835, 294531, 423609, 490885, 706015, 1067279, 1326973, 1472655, 2118045, 3201837, 3980919, 4377293, 5336395, 6634865, 13131879, 16009185, 19904595, 21886465, 33085649, 41136163, 65659395, 99256947, 123408489, 165428245, 205680815, 447189901, 496284735, 617042445, 1341569703, 2235949505, 6707848515, 13862886931, 41588660793, 69314434655, 207943303965]

約数ペア:

[(1, 207943303965), (3, 69314434655), (5, 41588660793), (15, 13862886931), (31, 6707848515), (93, 2235949505), (155, 1341569703), (337, 617042445), (419, 496284735), (465, 447189901), (1011, 205680815), (1257, 165428245), (1685, 123408489), (2095, 99256947), (3167, 65659395), (5055, 41136163), (6285, 33085649), (9501, 21886465), (10447, 19904595), (12989, 16009185), (15835, 13131879), (31341, 6634865), (38967, 5336395), (47505, 4377293), (52235, 3980919), (64945, 3201837), (98177, 2118045), (141203, 1472655), (156705, 1326973), (194835, 1067279), (294531, 706015), (423609, 490885)]