219319944

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{136393}}^1$

素因数の和:136469

約数の個数: 32

約数和(自身を含む): 556487520

約数和(自身を除く): 337167576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 136393, 272786, 409179, 545572, 818358, 1091144, 1636716, 3273432, 9138331, 18276662, 27414993, 36553324, 54829986, 73106648, 109659972, 219319944]

約数ペア:

[(1, 219319944), (2, 109659972), (3, 73106648), (4, 54829986), (6, 36553324), (8, 27414993), (12, 18276662), (24, 9138331), (67, 3273432), (134, 1636716), (201, 1091144), (268, 818358), (402, 545572), (536, 409179), (804, 272786), (1608, 136393)]