201638934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17981}}^1$

素因数の和:18085

約数の個数: 48

約数和(自身を含む): 504934560

約数和(自身を除く): 303295626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 17981, 35962, 53943, 107886, 125867, 161829, 251734, 323658, 377601, 755202, 1132803, 1600309, 2265606, 3200618, 4800927, 9601854, 11202163, 14402781, 22404326, 28805562, 33606489, 67212978, 100819467, 201638934]

約数ペア:

[(1, 201638934), (2, 100819467), (3, 67212978), (6, 33606489), (7, 28805562), (9, 22404326), (14, 14402781), (18, 11202163), (21, 9601854), (42, 4800927), (63, 3200618), (89, 2265606), (126, 1600309), (178, 1132803), (267, 755202), (534, 377601), (623, 323658), (801, 251734), (1246, 161829), (1602, 125867), (1869, 107886), (3738, 53943), (5607, 35962), (11214, 17981)]