201118192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 451756800

約数和(自身を除く): 250638608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 137, 152, 176, 209, 274, 304, 418, 439, 548, 836, 878, 1096, 1507, 1672, 1756, 2192, 2603, 3014, 3344, 3512, 4829, 5206, 6028, 7024, 8341, 9658, 10412, 12056, 16682, 19316, 20824, 24112, 28633, 33364, 38632, 41648, 57266, 60143, 66728, 77264, 91751, 114532, 120286, 133456, 183502, 229064, 240572, 367004, 458128, 481144, 661573, 734008, 962288, 1142717, 1323146, 1468016, 2285434, 2646292, 4570868, 5292584, 9141736, 10585168, 12569887, 18283472, 25139774, 50279548, 100559096, 201118192]

約数ペア:

[(1, 201118192), (2, 100559096), (4, 50279548), (8, 25139774), (11, 18283472), (16, 12569887), (19, 10585168), (22, 9141736), (38, 5292584), (44, 4570868), (76, 2646292), (88, 2285434), (137, 1468016), (152, 1323146), (176, 1142717), (209, 962288), (274, 734008), (304, 661573), (418, 481144), (439, 458128), (548, 367004), (836, 240572), (878, 229064), (1096, 183502), (1507, 133456), (1672, 120286), (1756, 114532), (2192, 91751), (2603, 77264), (3014, 66728), (3344, 60143), (3512, 57266), (4829, 41648), (5206, 38632), (6028, 33364), (7024, 28633), (8341, 24112), (9658, 20824), (10412, 19316), (12056, 16682)]