211301298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{100333}}^1$

素因数の和:100360

約数の個数: 40

約数和(自身を含む): 509897388

約数和(自身を除く): 298596090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 100333, 200666, 300999, 601998, 902997, 1304329, 1805994, 2608658, 2708991, 3912987, 5417982, 7825974, 8126973, 11738961, 16253946, 23477922, 35216883, 70433766, 105650649, 211301298]

約数ペア:

[(1, 211301298), (2, 105650649), (3, 70433766), (6, 35216883), (9, 23477922), (13, 16253946), (18, 11738961), (26, 8126973), (27, 7825974), (39, 5417982), (54, 3912987), (78, 2708991), (81, 2608658), (117, 1805994), (162, 1304329), (234, 902997), (351, 601998), (702, 300999), (1053, 200666), (2106, 100333)]