216914634

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{38501}}^1$

素因数の和:38822

約数の個数: 24

約数和(自身を含む): 471495492

約数和(自身を除く): 254580858

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 38501, 77002, 115503, 231006, 346509, 693018, 12050813, 24101626, 36152439, 72304878, 108457317, 216914634]

約数ペア:

[(1, 216914634), (2, 108457317), (3, 72304878), (6, 36152439), (9, 24101626), (18, 12050813), (313, 693018), (626, 346509), (939, 231006), (1878, 115503), (2817, 77002), (5634, 38501)]