208234558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{911}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 370344960

約数和(自身を除く): 162110402

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 563, 911, 1126, 1822, 3941, 6377, 7882, 12754, 16327, 26419, 32654, 52838, 114289, 184933, 228578, 369866, 512893, 1025786, 3590251, 7180502, 14873897, 29747794, 104117279, 208234558]

約数ペア:

[(1, 208234558), (2, 104117279), (7, 29747794), (14, 14873897), (29, 7180502), (58, 3590251), (203, 1025786), (406, 512893), (563, 369866), (911, 228578), (1126, 184933), (1822, 114289), (3941, 52838), (6377, 32654), (7882, 26419), (12754, 16327)]