201756816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 606579480

約数和(自身を除く): 404822664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 584, 612, 657, 816, 876, 1129, 1168, 1224, 1241, 1314, 1752, 2258, 2448, 2482, 2628, 3387, 3504, 3723, 4516, 4964, 5256, 6774, 7446, 9032, 9928, 10161, 10512, 11169, 13548, 14892, 18064, 19193, 19856, 20322, 22338, 27096, 29784, 38386, 40644, 44676, 54192, 57579, 59568, 76772, 81288, 82417, 89352, 115158, 153544, 162576, 164834, 172737, 178704, 230316, 247251, 307088, 329668, 345474, 460632, 494502, 659336, 690948, 741753, 921264, 989004, 1318672, 1381896, 1401089, 1483506, 1978008, 2763792, 2802178, 2967012, 3956016, 4203267, 5604356, 5934024, 8406534, 11208712, 11868048, 12609801, 16813068, 22417424, 25219602, 33626136, 50439204, 67252272, 100878408, 201756816]

約数ペア:

[(1, 201756816), (2, 100878408), (3, 67252272), (4, 50439204), (6, 33626136), (8, 25219602), (9, 22417424), (12, 16813068), (16, 12609801), (17, 11868048), (18, 11208712), (24, 8406534), (34, 5934024), (36, 5604356), (48, 4203267), (51, 3956016), (68, 2967012), (72, 2802178), (73, 2763792), (102, 1978008), (136, 1483506), (144, 1401089), (146, 1381896), (153, 1318672), (204, 989004), (219, 921264), (272, 741753), (292, 690948), (306, 659336), (408, 494502), (438, 460632), (584, 345474), (612, 329668), (657, 307088), (816, 247251), (876, 230316), (1129, 178704), (1168, 172737), (1224, 164834), (1241, 162576), (1314, 153544), (1752, 115158), (2258, 89352), (2448, 82417), (2482, 81288), (2628, 76772), (3387, 59568), (3504, 57579), (3723, 54192), (4516, 44676), (4964, 40644), (5256, 38386), (6774, 29784), (7446, 27096), (9032, 22338), (9928, 20322), (10161, 19856), (10512, 19193), (11169, 18064), (13548, 14892)]