201679902

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 465937920

約数和(自身を除く): 264258018

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1107, 1278, 1283, 1917, 2214, 2566, 2911, 3834, 3849, 5822, 7698, 8733, 11547, 17466, 23094, 26199, 34641, 52398, 52603, 69282, 78597, 91093, 105206, 157194, 157809, 182186, 273279, 315618, 473427, 546558, 819837, 946854, 1420281, 1639674, 2459511, 2840562, 3734813, 4919022, 7469626, 11204439, 22408878, 33613317, 67226634, 100839951, 201679902]

約数ペア:

[(1, 201679902), (2, 100839951), (3, 67226634), (6, 33613317), (9, 22408878), (18, 11204439), (27, 7469626), (41, 4919022), (54, 3734813), (71, 2840562), (82, 2459511), (123, 1639674), (142, 1420281), (213, 946854), (246, 819837), (369, 546558), (426, 473427), (639, 315618), (738, 273279), (1107, 182186), (1278, 157809), (1283, 157194), (1917, 105206), (2214, 91093), (2566, 78597), (2911, 69282), (3834, 52603), (3849, 52398), (5822, 34641), (7698, 26199), (8733, 23094), (11547, 17466)]