194177570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2467}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 371029248

約数和(自身を除く): 176851678

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 463, 926, 2315, 2467, 4630, 4934, 7871, 12335, 15742, 24670, 39355, 41939, 78710, 83878, 209695, 419390, 1142221, 2284442, 5711105, 11422210, 19417757, 38835514, 97088785, 194177570]

約数ペア:

[(1, 194177570), (2, 97088785), (5, 38835514), (10, 19417757), (17, 11422210), (34, 5711105), (85, 2284442), (170, 1142221), (463, 419390), (926, 209695), (2315, 83878), (2467, 78710), (4630, 41939), (4934, 39355), (7871, 24670), (12335, 15742)]