208954776

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 533664000

約数和(自身を除く): 324709224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 199, 201, 268, 398, 402, 536, 597, 653, 796, 804, 1194, 1306, 1592, 1608, 1959, 2388, 2612, 3918, 4776, 5224, 7836, 13333, 15672, 26666, 39999, 43751, 53332, 79998, 87502, 106664, 129947, 131253, 159996, 175004, 259894, 262506, 319992, 350008, 389841, 519788, 525012, 779682, 1039576, 1050024, 1559364, 3118728, 8706449, 17412898, 26119347, 34825796, 52238694, 69651592, 104477388, 208954776]

約数ペア:

[(1, 208954776), (2, 104477388), (3, 69651592), (4, 52238694), (6, 34825796), (8, 26119347), (12, 17412898), (24, 8706449), (67, 3118728), (134, 1559364), (199, 1050024), (201, 1039576), (268, 779682), (398, 525012), (402, 519788), (536, 389841), (597, 350008), (653, 319992), (796, 262506), (804, 259894), (1194, 175004), (1306, 159996), (1592, 131253), (1608, 129947), (1959, 106664), (2388, 87502), (2612, 79998), (3918, 53332), (4776, 43751), (5224, 39999), (7836, 26666), (13333, 15672)]