197039544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631537}}^1$

素因数の和:631559

約数の個数: 32

約数和(自身を含む): 530491920

約数和(自身を除く): 333452376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631537, 1263074, 1894611, 2526148, 3789222, 5052296, 7578444, 8209981, 15156888, 16419962, 24629943, 32839924, 49259886, 65679848, 98519772, 197039544]

約数ペア:

[(1, 197039544), (2, 98519772), (3, 65679848), (4, 49259886), (6, 32839924), (8, 24629943), (12, 16419962), (13, 15156888), (24, 8209981), (26, 7578444), (39, 5052296), (52, 3789222), (78, 2526148), (104, 1894611), (156, 1263074), (312, 631537)]