206656464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32371}}^1$

素因数の和:32408

約数の個数: 80

約数和(自身を含む): 642260480

約数和(自身を除く): 435604016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 32371, 64742, 97113, 129484, 194226, 226597, 258968, 388452, 453194, 517936, 615049, 679791, 776904, 906388, 1230098, 1359582, 1553808, 1812776, 1845147, 2460196, 2719164, 3625552, 3690294, 4305343, 4920392, 5438328, 7380588, 8610686, 9840784, 10876656, 12916029, 14761176, 17221372, 25832058, 29522352, 34442744, 51664116, 68885488, 103328232, 206656464]

約数ペア:

[(1, 206656464), (2, 103328232), (3, 68885488), (4, 51664116), (6, 34442744), (7, 29522352), (8, 25832058), (12, 17221372), (14, 14761176), (16, 12916029), (19, 10876656), (21, 9840784), (24, 8610686), (28, 7380588), (38, 5438328), (42, 4920392), (48, 4305343), (56, 3690294), (57, 3625552), (76, 2719164), (84, 2460196), (112, 1845147), (114, 1812776), (133, 1553808), (152, 1359582), (168, 1230098), (228, 906388), (266, 776904), (304, 679791), (336, 615049), (399, 517936), (456, 453194), (532, 388452), (798, 258968), (912, 226597), (1064, 194226), (1596, 129484), (2128, 97113), (3192, 64742), (6384, 32371)]