243877348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10468

約数の個数: 48

約数和(自身を含む): 513676800

約数和(自身を除く): 269799452

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 10399, 11726, 20798, 23452, 41596, 114389, 135187, 228778, 270374, 426359, 457556, 540748, 852718, 1487057, 1705436, 2974114, 4689949, 5542667, 5948228, 9379898, 11085334, 18759796, 22170668, 60969337, 121938674, 243877348]

約数ペア:

[(1, 243877348), (2, 121938674), (4, 60969337), (11, 22170668), (13, 18759796), (22, 11085334), (26, 9379898), (41, 5948228), (44, 5542667), (52, 4689949), (82, 2974114), (143, 1705436), (164, 1487057), (286, 852718), (451, 540748), (533, 457556), (572, 426359), (902, 270374), (1066, 228778), (1804, 135187), (2132, 114389), (5863, 41596), (10399, 23452), (11726, 20798)]