209202292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 407554560

約数和(自身を除く): 198352268

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 227, 454, 479, 481, 908, 958, 962, 1916, 1924, 2951, 5902, 6227, 8399, 11804, 12454, 16798, 17723, 24908, 33596, 35446, 70892, 108733, 109187, 217466, 218374, 230399, 434932, 436748, 460798, 921596, 1413529, 2827058, 4023121, 5654116, 8046242, 16092484, 52300573, 104601146, 209202292]

約数ペア:

[(1, 209202292), (2, 104601146), (4, 52300573), (13, 16092484), (26, 8046242), (37, 5654116), (52, 4023121), (74, 2827058), (148, 1413529), (227, 921596), (454, 460798), (479, 436748), (481, 434932), (908, 230399), (958, 218374), (962, 217466), (1916, 109187), (1924, 108733), (2951, 70892), (5902, 35446), (6227, 33596), (8399, 24908), (11804, 17723), (12454, 16798)]