203440302

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 489888000

約数和(自身を除く): 286447698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 179, 234, 351, 358, 537, 702, 1074, 1611, 1619, 2327, 3222, 3238, 4654, 4833, 4857, 6981, 9666, 9714, 13962, 14571, 20943, 21047, 29142, 41886, 42094, 43713, 62829, 63141, 87426, 125658, 126282, 189423, 289801, 378846, 568269, 579602, 869403, 1136538, 1738806, 2608209, 3767413, 5216418, 7534826, 7824627, 11302239, 15649254, 22604478, 33906717, 67813434, 101720151, 203440302]

約数ペア:

[(1, 203440302), (2, 101720151), (3, 67813434), (6, 33906717), (9, 22604478), (13, 15649254), (18, 11302239), (26, 7824627), (27, 7534826), (39, 5216418), (54, 3767413), (78, 2608209), (117, 1738806), (179, 1136538), (234, 869403), (351, 579602), (358, 568269), (537, 378846), (702, 289801), (1074, 189423), (1611, 126282), (1619, 125658), (2327, 87426), (3222, 63141), (3238, 62829), (4654, 43713), (4833, 42094), (4857, 41886), (6981, 29142), (9666, 21047), (9714, 20943), (13962, 14571)]