205671504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 568604480

約数和(自身を除く): 362932976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 3697, 4636, 6954, 7394, 9272, 11091, 13908, 14788, 18544, 22182, 27816, 29576, 44364, 55632, 59152, 70243, 88728, 140486, 177456, 210729, 225517, 280972, 421458, 451034, 561944, 676551, 842916, 902068, 1123888, 1353102, 1685832, 1804136, 2706204, 3371664, 3608272, 4284823, 5412408, 8569646, 10824816, 12854469, 17139292, 25708938, 34278584, 51417876, 68557168, 102835752, 205671504]

約数ペア:

[(1, 205671504), (2, 102835752), (3, 68557168), (4, 51417876), (6, 34278584), (8, 25708938), (12, 17139292), (16, 12854469), (19, 10824816), (24, 8569646), (38, 5412408), (48, 4284823), (57, 3608272), (61, 3371664), (76, 2706204), (114, 1804136), (122, 1685832), (152, 1353102), (183, 1123888), (228, 902068), (244, 842916), (304, 676551), (366, 561944), (456, 451034), (488, 421458), (732, 280972), (912, 225517), (976, 210729), (1159, 177456), (1464, 140486), (2318, 88728), (2928, 70243), (3477, 59152), (3697, 55632), (4636, 44364), (6954, 29576), (7394, 27816), (9272, 22182), (11091, 18544), (13908, 14788)]