214394388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 569597952

約数和(自身を除く): 355203564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 403, 516, 559, 806, 1031, 1118, 1209, 1333, 1612, 1677, 2062, 2236, 2418, 2666, 3093, 3354, 3999, 4124, 4836, 5332, 6186, 6708, 7998, 12372, 13403, 15996, 17329, 26806, 31961, 34658, 40209, 44333, 51987, 53612, 63922, 69316, 80418, 88666, 95883, 103974, 127844, 132999, 160836, 177332, 191766, 207948, 265998, 383532, 415493, 531996, 576329, 830986, 1152658, 1246479, 1374323, 1661972, 1728987, 2305316, 2492958, 2748646, 3457974, 4122969, 4985916, 5497292, 6915948, 8245938, 16491876, 17866199, 35732398, 53598597, 71464796, 107197194, 214394388]

約数ペア:

[(1, 214394388), (2, 107197194), (3, 71464796), (4, 53598597), (6, 35732398), (12, 17866199), (13, 16491876), (26, 8245938), (31, 6915948), (39, 5497292), (43, 4985916), (52, 4122969), (62, 3457974), (78, 2748646), (86, 2492958), (93, 2305316), (124, 1728987), (129, 1661972), (156, 1374323), (172, 1246479), (186, 1152658), (258, 830986), (372, 576329), (403, 531996), (516, 415493), (559, 383532), (806, 265998), (1031, 207948), (1118, 191766), (1209, 177332), (1333, 160836), (1612, 132999), (1677, 127844), (2062, 103974), (2236, 95883), (2418, 88666), (2666, 80418), (3093, 69316), (3354, 63922), (3999, 53612), (4124, 51987), (4836, 44333), (5332, 40209), (6186, 34658), (6708, 31961), (7998, 26806), (12372, 17329), (13403, 15996)]