199334586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158959}}^1$

素因数の和:158994

約数の個数: 32

約数和(自身を含む): 457804800

約数和(自身を除く): 258470214

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 158959, 317918, 476877, 953754, 1748549, 3020221, 3497098, 5245647, 6040442, 9060663, 10491294, 18121326, 33222431, 66444862, 99667293, 199334586]

約数ペア:

[(1, 199334586), (2, 99667293), (3, 66444862), (6, 33222431), (11, 18121326), (19, 10491294), (22, 9060663), (33, 6040442), (38, 5245647), (57, 3497098), (66, 3020221), (114, 1748549), (209, 953754), (418, 476877), (627, 317918), (1254, 158959)]