1206993876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{1693}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 3103760352

約数和(自身を除く): 1896766476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 491, 726, 982, 1452, 1473, 1693, 1964, 2946, 3386, 5079, 5401, 5892, 6772, 10158, 10802, 16203, 18623, 20316, 21604, 32406, 37246, 55869, 59411, 64812, 74492, 111738, 118822, 178233, 204853, 223476, 237644, 356466, 409706, 614559, 712932, 819412, 831263, 1229118, 1662526, 2458236, 2493789, 3325052, 4987578, 9143893, 9975156, 18287786, 27431679, 36575572, 54863358, 100582823, 109726716, 201165646, 301748469, 402331292, 603496938, 1206993876]

約数ペア:

[(1, 1206993876), (2, 603496938), (3, 402331292), (4, 301748469), (6, 201165646), (11, 109726716), (12, 100582823), (22, 54863358), (33, 36575572), (44, 27431679), (66, 18287786), (121, 9975156), (132, 9143893), (242, 4987578), (363, 3325052), (484, 2493789), (491, 2458236), (726, 1662526), (982, 1229118), (1452, 831263), (1473, 819412), (1693, 712932), (1964, 614559), (2946, 409706), (3386, 356466), (5079, 237644), (5401, 223476), (5892, 204853), (6772, 178233), (10158, 118822), (10802, 111738), (16203, 74492), (18623, 64812), (20316, 59411), (21604, 55869), (32406, 37246)]