210018804928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{299329}}^1$

素因数の和:299937

約数の個数: 56

約数和(自身を含む): 439452359600

約数和(自身を除く): 229433554672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 577, 608, 1154, 1216, 2308, 4616, 9232, 10963, 18464, 21926, 36928, 43852, 87704, 175408, 299329, 350816, 598658, 701632, 1197316, 2394632, 4789264, 5687251, 9578528, 11374502, 19157056, 22749004, 45498008, 90996016, 172712833, 181992032, 345425666, 363984064, 690851332, 1381702664, 2763405328, 3281543827, 5526810656, 6563087654, 11053621312, 13126175308, 26252350616, 52504701232, 105009402464, 210018804928]

約数ペア:

[(1, 210018804928), (2, 105009402464), (4, 52504701232), (8, 26252350616), (16, 13126175308), (19, 11053621312), (32, 6563087654), (38, 5526810656), (64, 3281543827), (76, 2763405328), (152, 1381702664), (304, 690851332), (577, 363984064), (608, 345425666), (1154, 181992032), (1216, 172712833), (2308, 90996016), (4616, 45498008), (9232, 22749004), (10963, 19157056), (18464, 11374502), (21926, 9578528), (36928, 5687251), (43852, 4789264), (87704, 2394632), (175408, 1197316), (299329, 701632), (350816, 598658)]