244697908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 528553984

約数和(自身を除く): 283856076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 457, 914, 1471, 1828, 2942, 3199, 5884, 5941, 6398, 10297, 11882, 12796, 19123, 20594, 23764, 38246, 41188, 41587, 76492, 83174, 133861, 166348, 267722, 535444, 672247, 1344494, 2688988, 4705729, 8739211, 9411458, 17478422, 18822916, 34956844, 61174477, 122348954, 244697908]

約数ペア:

[(1, 244697908), (2, 122348954), (4, 61174477), (7, 34956844), (13, 18822916), (14, 17478422), (26, 9411458), (28, 8739211), (52, 4705729), (91, 2688988), (182, 1344494), (364, 672247), (457, 535444), (914, 267722), (1471, 166348), (1828, 133861), (2942, 83174), (3199, 76492), (5884, 41587), (5941, 41188), (6398, 38246), (10297, 23764), (11882, 20594), (12796, 19123)]