200665870024

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{619}}^1\times {\mathrm{102071}}^1$

素因数の和:103093

約数の個数: 32

約数和(自身を含む): 377809300800

約数和(自身を除く): 177143430776

約数列:

[1, 2, 4, 8, 397, 619, 794, 1238, 1588, 2476, 3176, 4952, 102071, 204142, 245743, 408284, 491486, 816568, 982972, 1965944, 40522187, 63181949, 81044374, 126363898, 162088748, 252727796, 324177496, 505455592, 25083233753, 50166467506, 100332935012, 200665870024]

約数ペア:

[(1, 200665870024), (2, 100332935012), (4, 50166467506), (8, 25083233753), (397, 505455592), (619, 324177496), (794, 252727796), (1238, 162088748), (1588, 126363898), (2476, 81044374), (3176, 63181949), (4952, 40522187), (102071, 1965944), (204142, 982972), (245743, 816568), (408284, 491486)]