194923329808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{20929}}^1$

素因数の和:21404

約数の個数: 80

約数和(自身を含む): 405165786480

約数和(自身を除く): 210242456672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 353, 388, 706, 776, 1412, 1552, 1649, 2824, 3298, 5648, 6001, 6596, 12002, 13192, 20929, 24004, 26384, 34241, 41858, 48008, 68482, 83716, 96016, 136964, 167432, 273928, 334864, 355793, 547856, 582097, 711586, 1164194, 1423172, 2030113, 2328388, 2846344, 4060226, 4656776, 5692688, 7387937, 8120452, 9313552, 14775874, 16240904, 29551748, 32481808, 34511921, 59103496, 69023842, 118206992, 125594929, 138047684, 251189858, 276095368, 502379716, 552190736, 716629889, 1004759432, 1433259778, 2009518864, 2866519556, 5733039112, 11466078224, 12182708113, 24365416226, 48730832452, 97461664904, 194923329808]

約数ペア:

[(1, 194923329808), (2, 97461664904), (4, 48730832452), (8, 24365416226), (16, 12182708113), (17, 11466078224), (34, 5733039112), (68, 2866519556), (97, 2009518864), (136, 1433259778), (194, 1004759432), (272, 716629889), (353, 552190736), (388, 502379716), (706, 276095368), (776, 251189858), (1412, 138047684), (1552, 125594929), (1649, 118206992), (2824, 69023842), (3298, 59103496), (5648, 34511921), (6001, 32481808), (6596, 29551748), (12002, 16240904), (13192, 14775874), (20929, 9313552), (24004, 8120452), (26384, 7387937), (34241, 5692688), (41858, 4656776), (48008, 4060226), (68482, 2846344), (83716, 2328388), (96016, 2030113), (136964, 1423172), (167432, 1164194), (273928, 711586), (334864, 582097), (355793, 547856)]