207716418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 557461632

約数和(自身を除く): 349745214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 211, 234, 273, 422, 546, 601, 633, 819, 1202, 1266, 1477, 1638, 1803, 1899, 2743, 2954, 3606, 3798, 4207, 4431, 5409, 5486, 7813, 8229, 8414, 8862, 10818, 12621, 13293, 15626, 16458, 19201, 23439, 24687, 25242, 26586, 37863, 38402, 46878, 49374, 54691, 57603, 70317, 75726, 109382, 115206, 126811, 140634, 164073, 172809, 253622, 328146, 345618, 380433, 492219, 760866, 887677, 984438, 1141299, 1648543, 1775354, 2282598, 2663031, 3297086, 4945629, 5326062, 7989093, 9891258, 11539801, 14836887, 15978186, 23079602, 29673774, 34619403, 69238806, 103858209, 207716418]

約数ペア:

[(1, 207716418), (2, 103858209), (3, 69238806), (6, 34619403), (7, 29673774), (9, 23079602), (13, 15978186), (14, 14836887), (18, 11539801), (21, 9891258), (26, 7989093), (39, 5326062), (42, 4945629), (63, 3297086), (78, 2663031), (91, 2282598), (117, 1775354), (126, 1648543), (182, 1141299), (211, 984438), (234, 887677), (273, 760866), (422, 492219), (546, 380433), (601, 345618), (633, 328146), (819, 253622), (1202, 172809), (1266, 164073), (1477, 140634), (1638, 126811), (1803, 115206), (1899, 109382), (2743, 75726), (2954, 70317), (3606, 57603), (3798, 54691), (4207, 49374), (4431, 46878), (5409, 38402), (5486, 37863), (7813, 26586), (8229, 25242), (8414, 24687), (8862, 23439), (10818, 19201), (12621, 16458), (13293, 15626)]