201683142

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{23789}}^1$

素因数の和:23957

約数の個数: 32

約数和(自身を含む): 451058400

約数和(自身を除く): 249375258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 23789, 47578, 71367, 142734, 214101, 428202, 642303, 1284606, 3734873, 7469746, 11204619, 22409238, 33613857, 67227714, 100841571, 201683142]

約数ペア:

[(1, 201683142), (2, 100841571), (3, 67227714), (6, 33613857), (9, 22409238), (18, 11204619), (27, 7469746), (54, 3734873), (157, 1284606), (314, 642303), (471, 428202), (942, 214101), (1413, 142734), (2826, 71367), (4239, 47578), (8478, 23789)]