205945104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 562950080

約数和(自身を除く): 357004976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 241, 304, 456, 482, 723, 912, 937, 964, 1446, 1874, 1928, 2811, 2892, 3748, 3856, 4579, 5622, 5784, 7496, 9158, 11244, 11568, 13737, 14992, 17803, 18316, 22488, 27474, 35606, 36632, 44976, 53409, 54948, 71212, 73264, 106818, 109896, 142424, 213636, 219792, 225817, 284848, 427272, 451634, 677451, 854544, 903268, 1354902, 1806536, 2709804, 3613072, 4290523, 5419608, 8581046, 10839216, 12871569, 17162092, 25743138, 34324184, 51486276, 68648368, 102972552, 205945104]

約数ペア:

[(1, 205945104), (2, 102972552), (3, 68648368), (4, 51486276), (6, 34324184), (8, 25743138), (12, 17162092), (16, 12871569), (19, 10839216), (24, 8581046), (38, 5419608), (48, 4290523), (57, 3613072), (76, 2709804), (114, 1806536), (152, 1354902), (228, 903268), (241, 854544), (304, 677451), (456, 451634), (482, 427272), (723, 284848), (912, 225817), (937, 219792), (964, 213636), (1446, 142424), (1874, 109896), (1928, 106818), (2811, 73264), (2892, 71212), (3748, 54948), (3856, 53409), (4579, 44976), (5622, 36632), (5784, 35606), (7496, 27474), (9158, 22488), (11244, 18316), (11568, 17803), (13737, 14992)]