201899174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 326604960

約数和(自身を除く): 124705786

約数列:

[1, 2, 17, 34, 109, 157, 218, 314, 347, 694, 1853, 2669, 3706, 5338, 5899, 11798, 17113, 34226, 37823, 54479, 75646, 108958, 290921, 581842, 642991, 926143, 1285982, 1852286, 5938211, 11876422, 100949587, 201899174]

約数ペア:

[(1, 201899174), (2, 100949587), (17, 11876422), (34, 5938211), (109, 1852286), (157, 1285982), (218, 926143), (314, 642991), (347, 581842), (694, 290921), (1853, 108958), (2669, 75646), (3706, 54479), (5338, 37823), (5899, 34226), (11798, 17113)]