223899144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1332733}}^1$

素因数の和:1332749

約数の個数: 32

約数和(自身を含む): 639712320

約数和(自身を除く): 415813176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1332733, 2665466, 3998199, 5330932, 7996398, 9329131, 10661864, 15992796, 18658262, 27987393, 31985592, 37316524, 55974786, 74633048, 111949572, 223899144]

約数ペア:

[(1, 223899144), (2, 111949572), (3, 74633048), (4, 55974786), (6, 37316524), (7, 31985592), (8, 27987393), (12, 18658262), (14, 15992796), (21, 10661864), (24, 9329131), (28, 7996398), (42, 5330932), (56, 3998199), (84, 2665466), (168, 1332733)]