214886178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2423}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 502931520

約数和(自身を除く): 288045342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 758, 1137, 2274, 2423, 3411, 4846, 4927, 6822, 7269, 9854, 14538, 14781, 21807, 29562, 31499, 43614, 44343, 62998, 88686, 94497, 188994, 283491, 566982, 918317, 1836634, 2754951, 5509902, 8264853, 11938121, 16529706, 23876242, 35814363, 71628726, 107443089, 214886178]

約数ペア:

[(1, 214886178), (2, 107443089), (3, 71628726), (6, 35814363), (9, 23876242), (13, 16529706), (18, 11938121), (26, 8264853), (39, 5509902), (78, 2754951), (117, 1836634), (234, 918317), (379, 566982), (758, 283491), (1137, 188994), (2274, 94497), (2423, 88686), (3411, 62998), (4846, 44343), (4927, 43614), (6822, 31499), (7269, 29562), (9854, 21807), (14538, 14781)]