202218261

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 316059648

約数和(自身を除く): 113841387

約数列:

[1, 3, 7, 21, 67, 101, 201, 303, 469, 707, 1407, 1423, 2121, 4269, 6767, 9961, 20301, 29883, 47369, 95341, 142107, 143723, 286023, 431169, 667387, 1006061, 2002161, 3018183, 9629441, 28888323, 67406087, 202218261]

約数ペア:

[(1, 202218261), (3, 67406087), (7, 28888323), (21, 9629441), (67, 3018183), (101, 2002161), (201, 1006061), (303, 667387), (469, 431169), (707, 286023), (1407, 143723), (1423, 142107), (2121, 95341), (4269, 47369), (6767, 29883), (9961, 20301)]