190027341

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22679}}^1$

素因数の和:22718

約数の個数: 36

約数和(自身を含む): 336117600

約数和(自身を除く): 146090259

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 22679, 68037, 158753, 204111, 430901, 476259, 1111271, 1292703, 1428777, 3016307, 3333813, 3878109, 9048921, 10001439, 21114149, 27146763, 63342447, 190027341]

約数ペア:

[(1, 190027341), (3, 63342447), (7, 27146763), (9, 21114149), (19, 10001439), (21, 9048921), (49, 3878109), (57, 3333813), (63, 3016307), (133, 1428777), (147, 1292703), (171, 1111271), (399, 476259), (441, 430901), (931, 204111), (1197, 158753), (2793, 68037), (8379, 22679)]