231310823884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16987}}^1\times {\mathrm{28607}}^1$

素因数の和:45622

約数の個数: 48

約数和(自身を含む): 489880645632

約数和(自身を除く): 258569821748

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 16987, 28607, 33974, 57214, 67948, 114428, 118909, 200249, 237818, 288779, 400498, 475636, 486319, 577558, 800996, 972638, 1155116, 1945276, 2021453, 3404233, 4042906, 6808466, 8085812, 13616932, 485947109, 971894218, 1943788436, 3401629763, 6803259526, 8261100853, 13606519052, 16522201706, 33044403412, 57827705971, 115655411942, 231310823884]

約数ペア:

[(1, 231310823884), (2, 115655411942), (4, 57827705971), (7, 33044403412), (14, 16522201706), (17, 13606519052), (28, 8261100853), (34, 6803259526), (68, 3401629763), (119, 1943788436), (238, 971894218), (476, 485947109), (16987, 13616932), (28607, 8085812), (33974, 6808466), (57214, 4042906), (67948, 3404233), (114428, 2021453), (118909, 1945276), (200249, 1155116), (237818, 972638), (288779, 800996), (400498, 577558), (475636, 486319)]