251824144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110063}}^1$

素因数の和:110095

約数の個数: 40

約数和(自身を含む): 573213312

約数和(自身を除く): 321389168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 110063, 220126, 440252, 880504, 1210693, 1430819, 1761008, 2421386, 2861638, 4842772, 5723276, 9685544, 11446552, 15739009, 19371088, 22893104, 31478018, 62956036, 125912072, 251824144]

約数ペア:

[(1, 251824144), (2, 125912072), (4, 62956036), (8, 31478018), (11, 22893104), (13, 19371088), (16, 15739009), (22, 11446552), (26, 9685544), (44, 5723276), (52, 4842772), (88, 2861638), (104, 2421386), (143, 1761008), (176, 1430819), (208, 1210693), (286, 880504), (572, 440252), (1144, 220126), (2288, 110063)]