202163358

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 408604032

約数和(自身を除く): 206440674

約数列:

[1, 2, 3, 6, 163, 326, 421, 489, 491, 842, 978, 982, 1263, 1473, 2526, 2946, 68623, 80033, 137246, 160066, 205869, 206711, 240099, 411738, 413422, 480198, 620133, 1240266, 33693893, 67387786, 101081679, 202163358]

約数ペア:

[(1, 202163358), (2, 101081679), (3, 67387786), (6, 33693893), (163, 1240266), (326, 620133), (421, 480198), (489, 413422), (491, 411738), (842, 240099), (978, 206711), (982, 205869), (1263, 160066), (1473, 137246), (2526, 80033), (2946, 68623)]