202193688

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{21221}}^1$

素因数の和:21627

約数の個数: 32

約数和(自身を含む): 506781360

約数和(自身を除く): 304587672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 21221, 42442, 63663, 84884, 127326, 169768, 254652, 509304, 8424737, 16849474, 25274211, 33698948, 50548422, 67397896, 101096844, 202193688]

約数ペア:

[(1, 202193688), (2, 101096844), (3, 67397896), (4, 50548422), (6, 33698948), (8, 25274211), (12, 16849474), (24, 8424737), (397, 509304), (794, 254652), (1191, 169768), (1588, 127326), (2382, 84884), (3176, 63663), (4764, 42442), (9528, 21221)]