237669860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36791}}^1$

素因数の和:36836

約数の個数: 48

約数和(自身を含む): 556295040

約数和(自身を除く): 318625180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 36791, 73582, 147164, 183955, 367910, 625447, 699029, 735820, 1250894, 1398058, 2501788, 2796116, 3127235, 3495145, 6254470, 6990290, 11883493, 12508940, 13980580, 23766986, 47533972, 59417465, 118834930, 237669860]

約数ペア:

[(1, 237669860), (2, 118834930), (4, 59417465), (5, 47533972), (10, 23766986), (17, 13980580), (19, 12508940), (20, 11883493), (34, 6990290), (38, 6254470), (68, 3495145), (76, 3127235), (85, 2796116), (95, 2501788), (170, 1398058), (190, 1250894), (323, 735820), (340, 699029), (380, 625447), (646, 367910), (1292, 183955), (1615, 147164), (3230, 73582), (6460, 36791)]