216942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 501120

約数和(自身を除く): 284178

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 173, 209, 346, 418, 519, 627, 1038, 1254, 1903, 3287, 3806, 5709, 6574, 9861, 11418, 19722, 36157, 72314, 108471, 216942]

約数ペア:

[(1, 216942), (2, 108471), (3, 72314), (6, 36157), (11, 19722), (19, 11418), (22, 9861), (33, 6574), (38, 5709), (57, 3806), (66, 3287), (114, 1903), (173, 1254), (209, 1038), (346, 627), (418, 519)]