209214708

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 498294720

約数和(自身を除く): 289080012

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 461, 641, 708, 922, 1282, 1383, 1844, 1923, 2564, 2766, 3846, 5532, 7692, 27199, 37819, 54398, 75638, 81597, 108796, 113457, 151276, 163194, 226914, 295501, 326388, 453828, 591002, 886503, 1182004, 1773006, 3546012, 17434559, 34869118, 52303677, 69738236, 104607354, 209214708]

約数ペア:

[(1, 209214708), (2, 104607354), (3, 69738236), (4, 52303677), (6, 34869118), (12, 17434559), (59, 3546012), (118, 1773006), (177, 1182004), (236, 886503), (354, 591002), (461, 453828), (641, 326388), (708, 295501), (922, 226914), (1282, 163194), (1383, 151276), (1844, 113457), (1923, 108796), (2564, 81597), (2766, 75638), (3846, 54398), (5532, 37819), (7692, 27199)]