201303908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38329}}^1$

素因数の和:38447

約数の個数: 24

約数和(自身を含む): 383146680

約数和(自身を除く): 181842772

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38329, 76658, 153316, 498277, 996554, 1993108, 3871229, 7742458, 15484916, 50325977, 100651954, 201303908]

約数ペア:

[(1, 201303908), (2, 100651954), (4, 50325977), (13, 15484916), (26, 7742458), (52, 3871229), (101, 1993108), (202, 996554), (404, 498277), (1313, 153316), (2626, 76658), (5252, 38329)]