196206255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32783}}^1$

素因数の和:32820

約数の個数: 48

約数和(自身を含む): 409144320

約数和(自身を除く): 212938065

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 32783, 98349, 163915, 229481, 295047, 491745, 622877, 688443, 1147405, 1475235, 1868631, 2065329, 3114385, 3442215, 4360139, 5605893, 9343155, 10326645, 13080417, 21800695, 28029465, 39241251, 65402085, 196206255]

約数ペア:

[(1, 196206255), (3, 65402085), (5, 39241251), (7, 28029465), (9, 21800695), (15, 13080417), (19, 10326645), (21, 9343155), (35, 5605893), (45, 4360139), (57, 3442215), (63, 3114385), (95, 2065329), (105, 1868631), (133, 1475235), (171, 1147405), (285, 688443), (315, 622877), (399, 491745), (665, 295047), (855, 229481), (1197, 163915), (1995, 98349), (5985, 32783)]