219910356

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 588107520

約数和(自身を除く): 368197164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 103, 106, 108, 159, 206, 212, 309, 318, 373, 412, 477, 618, 636, 746, 927, 954, 1119, 1236, 1431, 1492, 1854, 1908, 2238, 2781, 2862, 3357, 3708, 4476, 5459, 5562, 5724, 6714, 10071, 10918, 11124, 13428, 16377, 19769, 20142, 21836, 32754, 38419, 39538, 40284, 49131, 59307, 65508, 76838, 79076, 98262, 115257, 118614, 147393, 153676, 177921, 196524, 230514, 237228, 294786, 345771, 355842, 461028, 533763, 589572, 691542, 711684, 1037313, 1067526, 1383084, 2036207, 2074626, 2135052, 4072414, 4149252, 6108621, 8144828, 12217242, 18325863, 24434484, 36651726, 54977589, 73303452, 109955178, 219910356]

約数ペア:

[(1, 219910356), (2, 109955178), (3, 73303452), (4, 54977589), (6, 36651726), (9, 24434484), (12, 18325863), (18, 12217242), (27, 8144828), (36, 6108621), (53, 4149252), (54, 4072414), (103, 2135052), (106, 2074626), (108, 2036207), (159, 1383084), (206, 1067526), (212, 1037313), (309, 711684), (318, 691542), (373, 589572), (412, 533763), (477, 461028), (618, 355842), (636, 345771), (746, 294786), (927, 237228), (954, 230514), (1119, 196524), (1236, 177921), (1431, 153676), (1492, 147393), (1854, 118614), (1908, 115257), (2238, 98262), (2781, 79076), (2862, 76838), (3357, 65508), (3708, 59307), (4476, 49131), (5459, 40284), (5562, 39538), (5724, 38419), (6714, 32754), (10071, 21836), (10918, 20142), (11124, 19769), (13428, 16377)]