172259514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4259}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 441676800

約数和(自身を除く): 269417286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4259, 4494, 5778, 6741, 8518, 12777, 13482, 20223, 25554, 29813, 38331, 40446, 59626, 76662, 89439, 114993, 178878, 229986, 268317, 455713, 536634, 804951, 911426, 1367139, 1609902, 2734278, 3189991, 4101417, 6379982, 8202834, 9569973, 12304251, 19139946, 24608502, 28709919, 57419838, 86129757, 172259514]

約数ペア:

[(1, 172259514), (2, 86129757), (3, 57419838), (6, 28709919), (7, 24608502), (9, 19139946), (14, 12304251), (18, 9569973), (21, 8202834), (27, 6379982), (42, 4101417), (54, 3189991), (63, 2734278), (107, 1609902), (126, 1367139), (189, 911426), (214, 804951), (321, 536634), (378, 455713), (642, 268317), (749, 229986), (963, 178878), (1498, 114993), (1926, 89439), (2247, 76662), (2889, 59626), (4259, 40446), (4494, 38331), (5778, 29813), (6741, 25554), (8518, 20223), (12777, 13482)]