259886076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 627419520

約数和(自身を除く): 367533444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 4211, 5143, 8422, 10286, 12633, 15429, 16844, 20572, 25266, 30858, 50532, 61716, 155807, 311614, 467421, 585329, 623228, 934842, 1170658, 1755987, 1869684, 2341316, 3511974, 7023948, 21657173, 43314346, 64971519, 86628692, 129943038, 259886076]

約数ペア:

[(1, 259886076), (2, 129943038), (3, 86628692), (4, 64971519), (6, 43314346), (12, 21657173), (37, 7023948), (74, 3511974), (111, 2341316), (139, 1869684), (148, 1755987), (222, 1170658), (278, 934842), (417, 623228), (444, 585329), (556, 467421), (834, 311614), (1668, 155807), (4211, 61716), (5143, 50532), (8422, 30858), (10286, 25266), (12633, 20572), (15429, 16844)]