203299614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 520565760

約数和(自身を除く): 317266146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 157, 239, 258, 301, 314, 387, 471, 478, 602, 717, 774, 903, 942, 1099, 1413, 1434, 1673, 1806, 2151, 2198, 2709, 2826, 3297, 3346, 4302, 5019, 5418, 6594, 6751, 9891, 10038, 10277, 13502, 15057, 19782, 20253, 20554, 30114, 30831, 37523, 40506, 47257, 60759, 61662, 71939, 75046, 92493, 94514, 112569, 121518, 141771, 143878, 184986, 215817, 225138, 262661, 283542, 337707, 425313, 431634, 525322, 647451, 675414, 787983, 850626, 1294902, 1575966, 1613489, 2363949, 3226978, 4727898, 4840467, 9680934, 11294423, 14521401, 22588846, 29042802, 33883269, 67766538, 101649807, 203299614]

約数ペア:

[(1, 203299614), (2, 101649807), (3, 67766538), (6, 33883269), (7, 29042802), (9, 22588846), (14, 14521401), (18, 11294423), (21, 9680934), (42, 4840467), (43, 4727898), (63, 3226978), (86, 2363949), (126, 1613489), (129, 1575966), (157, 1294902), (239, 850626), (258, 787983), (301, 675414), (314, 647451), (387, 525322), (471, 431634), (478, 425313), (602, 337707), (717, 283542), (774, 262661), (903, 225138), (942, 215817), (1099, 184986), (1413, 143878), (1434, 141771), (1673, 121518), (1806, 112569), (2151, 94514), (2198, 92493), (2709, 75046), (2826, 71939), (3297, 61662), (3346, 60759), (4302, 47257), (5019, 40506), (5418, 37523), (6594, 30831), (6751, 30114), (9891, 20554), (10038, 20253), (10277, 19782), (13502, 15057)]