172648806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 385482240

約数和(自身を除く): 212833434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 109, 206, 218, 233, 309, 327, 466, 618, 654, 699, 1133, 1199, 1398, 2266, 2398, 2563, 3399, 3597, 5126, 6798, 7194, 7689, 11227, 15378, 22454, 23999, 25397, 33681, 47998, 50794, 67362, 71997, 76191, 123497, 143994, 152382, 246994, 263989, 279367, 370491, 527978, 558734, 740982, 791967, 838101, 1583934, 1676202, 2615891, 5231782, 7847673, 15695346, 28774801, 57549602, 86324403, 172648806]

約数ペア:

[(1, 172648806), (2, 86324403), (3, 57549602), (6, 28774801), (11, 15695346), (22, 7847673), (33, 5231782), (66, 2615891), (103, 1676202), (109, 1583934), (206, 838101), (218, 791967), (233, 740982), (309, 558734), (327, 527978), (466, 370491), (618, 279367), (654, 263989), (699, 246994), (1133, 152382), (1199, 143994), (1398, 123497), (2266, 76191), (2398, 71997), (2563, 67362), (3399, 50794), (3597, 47998), (5126, 33681), (6798, 25397), (7194, 23999), (7689, 22454), (11227, 15378)]