196207890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{43313}}^1$

素因数の和:43474

約数の個数: 32

約数和(自身を含む): 474028416

約数和(自身を除く): 277820526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 43313, 86626, 129939, 216565, 259878, 433130, 649695, 1299390, 6540263, 13080526, 19620789, 32701315, 39241578, 65402630, 98103945, 196207890]

約数ペア:

[(1, 196207890), (2, 98103945), (3, 65402630), (5, 39241578), (6, 32701315), (10, 19620789), (15, 13080526), (30, 6540263), (151, 1299390), (302, 649695), (453, 433130), (755, 259878), (906, 216565), (1510, 129939), (2265, 86626), (4530, 43313)]