205718552228

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{51913}}^1$

素因数の和:52692

約数の個数: 48

約数和(自身を含む): 413680654464

約数和(自身を除く): 207962102236

約数列:

[1, 2, 4, 7, 14, 28, 307, 461, 614, 922, 1228, 1844, 2149, 3227, 4298, 6454, 8596, 12908, 51913, 103826, 141527, 207652, 283054, 363391, 566108, 726782, 990689, 1453564, 1981378, 3962756, 15937291, 23931893, 31874582, 47863786, 63749164, 95727572, 111561037, 167523251, 223122074, 335046502, 446244148, 670093004, 7347091151, 14694182302, 29388364604, 51429638057, 102859276114, 205718552228]

約数ペア:

[(1, 205718552228), (2, 102859276114), (4, 51429638057), (7, 29388364604), (14, 14694182302), (28, 7347091151), (307, 670093004), (461, 446244148), (614, 335046502), (922, 223122074), (1228, 167523251), (1844, 111561037), (2149, 95727572), (3227, 63749164), (4298, 47863786), (6454, 31874582), (8596, 23931893), (12908, 15937291), (51913, 3962756), (103826, 1981378), (141527, 1453564), (207652, 990689), (283054, 726782), (363391, 566108)]