228499596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{162749}}^1$

素因数の和:162775

約数の個数: 48

約数和(自身を含む): 637980000

約数和(自身を除く): 409480404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 162749, 325498, 488247, 650996, 976494, 1464741, 1952988, 2115737, 2929482, 4231474, 4394223, 5858964, 6347211, 8462948, 8788446, 12694422, 17576892, 19041633, 25388844, 38083266, 57124899, 76166532, 114249798, 228499596]

約数ペア:

[(1, 228499596), (2, 114249798), (3, 76166532), (4, 57124899), (6, 38083266), (9, 25388844), (12, 19041633), (13, 17576892), (18, 12694422), (26, 8788446), (27, 8462948), (36, 6347211), (39, 5858964), (52, 4394223), (54, 4231474), (78, 2929482), (108, 2115737), (117, 1952988), (156, 1464741), (234, 976494), (351, 650996), (468, 488247), (702, 325498), (1404, 162749)]