198110970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9871}}^1$

素因数の和:10107

約数の個数: 48

約数和(自身を含む): 517450752

約数和(自身を除く): 319339782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 9871, 10035, 19742, 20070, 29613, 49355, 59226, 88839, 98710, 148065, 177678, 296130, 444195, 888390, 2201233, 4402466, 6603699, 11006165, 13207398, 19811097, 22012330, 33018495, 39622194, 66036990, 99055485, 198110970]

約数ペア:

[(1, 198110970), (2, 99055485), (3, 66036990), (5, 39622194), (6, 33018495), (9, 22012330), (10, 19811097), (15, 13207398), (18, 11006165), (30, 6603699), (45, 4402466), (90, 2201233), (223, 888390), (446, 444195), (669, 296130), (1115, 177678), (1338, 148065), (2007, 98710), (2230, 88839), (3345, 59226), (4014, 49355), (6690, 29613), (9871, 20070), (10035, 19742)]