201963486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 408976128

約数和(自身を除く): 207012642

約数列:

[1, 2, 3, 6, 131, 262, 263, 393, 526, 786, 789, 977, 1578, 1954, 2931, 5862, 34453, 68906, 103359, 127987, 206718, 255974, 256951, 383961, 513902, 767922, 770853, 1541706, 33660581, 67321162, 100981743, 201963486]

約数ペア:

[(1, 201963486), (2, 100981743), (3, 67321162), (6, 33660581), (131, 1541706), (262, 770853), (263, 767922), (393, 513902), (526, 383961), (786, 256951), (789, 255974), (977, 206718), (1578, 127987), (1954, 103359), (2931, 68906), (5862, 34453)]