200098201328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1\times {\mathrm{1811}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 402223875072

約数和(自身を除く): 202125673744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 673, 1324, 1346, 1811, 2648, 2692, 3622, 5296, 5384, 7244, 10261, 10768, 14488, 20522, 20863, 28976, 41044, 41726, 56141, 82088, 83452, 112282, 164176, 166904, 222763, 224564, 333808, 445526, 449128, 599441, 891052, 898256, 1198882, 1218803, 1782104, 2397764, 2437606, 3564208, 4795528, 4875212, 6905653, 9591056, 9750424, 13811306, 18582671, 19500848, 27622612, 37165342, 37782893, 55245224, 74330684, 75565786, 110490448, 148661368, 151131572, 297322736, 302263144, 403423793, 604526288, 806847586, 1613695172, 3227390344, 6454780688, 12506137583, 25012275166, 50024550332, 100049100664, 200098201328]

約数ペア:

[(1, 200098201328), (2, 100049100664), (4, 50024550332), (8, 25012275166), (16, 12506137583), (31, 6454780688), (62, 3227390344), (124, 1613695172), (248, 806847586), (331, 604526288), (496, 403423793), (662, 302263144), (673, 297322736), (1324, 151131572), (1346, 148661368), (1811, 110490448), (2648, 75565786), (2692, 74330684), (3622, 55245224), (5296, 37782893), (5384, 37165342), (7244, 27622612), (10261, 19500848), (10768, 18582671), (14488, 13811306), (20522, 9750424), (20863, 9591056), (28976, 6905653), (41044, 4875212), (41726, 4795528), (56141, 3564208), (82088, 2437606), (83452, 2397764), (112282, 1782104), (164176, 1218803), (166904, 1198882), (222763, 898256), (224564, 891052), (333808, 599441), (445526, 449128)]