196303149

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19597}}^1$

素因数の和:19666

約数の個数: 32

約数和(自身を含む): 338653440

約数和(自身を除く): 142350291

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 19597, 58791, 137179, 176373, 411537, 529119, 1038641, 1234611, 3115923, 3703833, 7270487, 9347769, 21811461, 28043307, 65434383, 196303149]

約数ペア:

[(1, 196303149), (3, 65434383), (7, 28043307), (9, 21811461), (21, 9347769), (27, 7270487), (53, 3703833), (63, 3115923), (159, 1234611), (189, 1038641), (371, 529119), (477, 411537), (1113, 176373), (1431, 137179), (3339, 58791), (10017, 19597)]