210924972

素因数分解:

$2^2\times 3^5\times {\mathrm{217001}}^1$

素因数の和:217020

約数の個数: 36

約数和(自身を含む): 552921096

約数和(自身を除く): 341996124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 217001, 434002, 651003, 868004, 1302006, 1953009, 2604012, 3906018, 5859027, 7812036, 11718054, 17577081, 23436108, 35154162, 52731243, 70308324, 105462486, 210924972]

約数ペア:

[(1, 210924972), (2, 105462486), (3, 70308324), (4, 52731243), (6, 35154162), (9, 23436108), (12, 17577081), (18, 11718054), (27, 7812036), (36, 5859027), (54, 3906018), (81, 2604012), (108, 1953009), (162, 1302006), (243, 868004), (324, 651003), (486, 434002), (972, 217001)]