201641794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10138

約数の個数: 32

約数和(自身を含む): 348019200

約数和(自身を除く): 146377406

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 10069, 20026, 20138, 171173, 191311, 312139, 342346, 382622, 624278, 3252287, 5306363, 5930641, 6504574, 10612726, 11861282, 100820897, 201641794]

約数ペア:

[(1, 201641794), (2, 100820897), (17, 11861282), (19, 10612726), (31, 6504574), (34, 5930641), (38, 5306363), (62, 3252287), (323, 624278), (527, 382622), (589, 342346), (646, 312139), (1054, 191311), (1178, 171173), (10013, 20138), (10069, 20026)]