201377104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 429682320

約数和(自身を除く): 228305216

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 61, 68, 106, 122, 136, 212, 229, 244, 272, 424, 458, 488, 848, 901, 916, 976, 1037, 1802, 1832, 2074, 3233, 3604, 3664, 3893, 4148, 6466, 7208, 7786, 8296, 12137, 12932, 13969, 14416, 15572, 16592, 24274, 25864, 27938, 31144, 48548, 51728, 54961, 55876, 62288, 97096, 109922, 111752, 194192, 206329, 219844, 223504, 237473, 412658, 439688, 474946, 740357, 825316, 879376, 949892, 1480714, 1650632, 1899784, 2961428, 3301264, 3799568, 5922856, 11845712, 12586069, 25172138, 50344276, 100688552, 201377104]

約数ペア:

[(1, 201377104), (2, 100688552), (4, 50344276), (8, 25172138), (16, 12586069), (17, 11845712), (34, 5922856), (53, 3799568), (61, 3301264), (68, 2961428), (106, 1899784), (122, 1650632), (136, 1480714), (212, 949892), (229, 879376), (244, 825316), (272, 740357), (424, 474946), (458, 439688), (488, 412658), (848, 237473), (901, 223504), (916, 219844), (976, 206329), (1037, 194192), (1802, 111752), (1832, 109922), (2074, 97096), (3233, 62288), (3604, 55876), (3664, 54961), (3893, 51728), (4148, 48548), (6466, 31144), (7208, 27938), (7786, 25864), (8296, 24274), (12137, 16592), (12932, 15572), (13969, 14416)]