202350969

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 313841892

約数和(自身を除く): 111490923

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 361, 549, 1021, 1083, 1159, 3063, 3249, 3477, 9189, 10431, 19399, 22021, 58197, 62281, 66063, 174591, 186843, 198189, 368581, 560529, 1105743, 1183339, 3317229, 3550017, 10650051, 22483441, 67450323, 202350969]

約数ペア:

[(1, 202350969), (3, 67450323), (9, 22483441), (19, 10650051), (57, 3550017), (61, 3317229), (171, 1183339), (183, 1105743), (361, 560529), (549, 368581), (1021, 198189), (1083, 186843), (1159, 174591), (3063, 66063), (3249, 62281), (3477, 58197), (9189, 22021), (10431, 19399)]