201394578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 528288768

約数和(自身を除く): 326894190

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 121, 138, 154, 161, 231, 242, 253, 322, 363, 462, 483, 506, 726, 759, 847, 966, 1518, 1694, 1723, 1771, 2541, 2783, 3446, 3542, 5082, 5169, 5313, 5566, 8349, 10338, 10626, 12061, 16698, 18953, 19481, 24122, 36183, 37906, 38962, 39629, 56859, 58443, 72366, 79258, 113718, 116886, 118887, 132671, 208483, 237774, 265342, 277403, 398013, 416966, 435919, 554806, 625449, 796026, 832209, 871838, 1250898, 1307757, 1459381, 1664418, 2615514, 2918762, 3051433, 4378143, 4795109, 6102866, 8756286, 9154299, 9590218, 14385327, 18308598, 28770654, 33565763, 67131526, 100697289, 201394578]

約数ペア:

[(1, 201394578), (2, 100697289), (3, 67131526), (6, 33565763), (7, 28770654), (11, 18308598), (14, 14385327), (21, 9590218), (22, 9154299), (23, 8756286), (33, 6102866), (42, 4795109), (46, 4378143), (66, 3051433), (69, 2918762), (77, 2615514), (121, 1664418), (138, 1459381), (154, 1307757), (161, 1250898), (231, 871838), (242, 832209), (253, 796026), (322, 625449), (363, 554806), (462, 435919), (483, 416966), (506, 398013), (726, 277403), (759, 265342), (847, 237774), (966, 208483), (1518, 132671), (1694, 118887), (1723, 116886), (1771, 113718), (2541, 79258), (2783, 72366), (3446, 58443), (3542, 56859), (5082, 39629), (5169, 38962), (5313, 37906), (5566, 36183), (8349, 24122), (10338, 19481), (10626, 18953), (12061, 16698)]