207634060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 442411200

約数和(自身を除く): 234777140

約数列:

[1, 2, 4, 5, 10, 20, 151, 197, 302, 349, 394, 604, 698, 755, 788, 985, 1396, 1510, 1745, 1970, 3020, 3490, 3940, 6980, 29747, 52699, 59494, 68753, 105398, 118988, 137506, 148735, 210796, 263495, 275012, 297470, 343765, 526990, 594940, 687530, 1053980, 1375060, 10381703, 20763406, 41526812, 51908515, 103817030, 207634060]

約数ペア:

[(1, 207634060), (2, 103817030), (4, 51908515), (5, 41526812), (10, 20763406), (20, 10381703), (151, 1375060), (197, 1053980), (302, 687530), (349, 594940), (394, 526990), (604, 343765), (698, 297470), (755, 275012), (788, 263495), (985, 210796), (1396, 148735), (1510, 137506), (1745, 118988), (1970, 105398), (3020, 68753), (3490, 59494), (3940, 52699), (6980, 29747)]