202026312

素因数分解:

$2^3\times 3^9\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 568632240

約数和(自身を除く): 366605928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1283, 1458, 1944, 2187, 2566, 2916, 3849, 4374, 5132, 5832, 6561, 7698, 8748, 10264, 11547, 13122, 15396, 17496, 19683, 23094, 26244, 30792, 34641, 39366, 46188, 52488, 69282, 78732, 92376, 103923, 138564, 157464, 207846, 277128, 311769, 415692, 623538, 831384, 935307, 1247076, 1870614, 2494152, 2805921, 3741228, 5611842, 7482456, 8417763, 11223684, 16835526, 22447368, 25253289, 33671052, 50506578, 67342104, 101013156, 202026312]

約数ペア:

[(1, 202026312), (2, 101013156), (3, 67342104), (4, 50506578), (6, 33671052), (8, 25253289), (9, 22447368), (12, 16835526), (18, 11223684), (24, 8417763), (27, 7482456), (36, 5611842), (54, 3741228), (72, 2805921), (81, 2494152), (108, 1870614), (162, 1247076), (216, 935307), (243, 831384), (324, 623538), (486, 415692), (648, 311769), (729, 277128), (972, 207846), (1283, 157464), (1458, 138564), (1944, 103923), (2187, 92376), (2566, 78732), (2916, 69282), (3849, 52488), (4374, 46188), (5132, 39366), (5832, 34641), (6561, 30792), (7698, 26244), (8748, 23094), (10264, 19683), (11547, 17496), (13122, 15396)]