210345804

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{65651}}^1$

素因数の和:65750

約数の個数: 36

約数和(自身を含む): 537689880

約数和(自身を除く): 327344076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 65651, 131302, 196953, 262604, 393906, 590859, 787812, 1181718, 2363436, 5842939, 11685878, 17528817, 23371756, 35057634, 52586451, 70115268, 105172902, 210345804]

約数ペア:

[(1, 210345804), (2, 105172902), (3, 70115268), (4, 52586451), (6, 35057634), (9, 23371756), (12, 17528817), (18, 11685878), (36, 5842939), (89, 2363436), (178, 1181718), (267, 787812), (356, 590859), (534, 393906), (801, 262604), (1068, 196953), (1602, 131302), (3204, 65651)]