201117774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 507225600

約数和(自身を除く): 306107826

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 73, 78, 114, 143, 146, 169, 209, 219, 247, 286, 338, 418, 429, 438, 494, 507, 627, 741, 803, 858, 949, 1014, 1254, 1387, 1482, 1606, 1859, 1898, 2197, 2409, 2717, 2774, 2847, 3211, 3718, 4161, 4394, 4818, 5434, 5577, 5694, 6422, 6591, 8151, 8322, 9633, 10439, 11154, 12337, 13182, 15257, 16302, 18031, 19266, 20878, 24167, 24674, 30514, 31317, 35321, 36062, 37011, 41743, 45771, 48334, 54093, 62634, 70642, 72501, 74022, 83486, 91542, 105963, 108186, 125229, 135707, 145002, 160381, 198341, 211926, 234403, 250458, 271414, 320762, 396682, 407121, 459173, 468806, 481143, 595023, 703209, 814242, 918346, 962286, 1190046, 1377519, 1406418, 1764191, 2578433, 2755038, 3047239, 3528382, 5156866, 5292573, 6094478, 7735299, 9141717, 10585146, 15470598, 18283434, 33519629, 67039258, 100558887, 201117774]

約数ペア:

[(1, 201117774), (2, 100558887), (3, 67039258), (6, 33519629), (11, 18283434), (13, 15470598), (19, 10585146), (22, 9141717), (26, 7735299), (33, 6094478), (38, 5292573), (39, 5156866), (57, 3528382), (66, 3047239), (73, 2755038), (78, 2578433), (114, 1764191), (143, 1406418), (146, 1377519), (169, 1190046), (209, 962286), (219, 918346), (247, 814242), (286, 703209), (338, 595023), (418, 481143), (429, 468806), (438, 459173), (494, 407121), (507, 396682), (627, 320762), (741, 271414), (803, 250458), (858, 234403), (949, 211926), (1014, 198341), (1254, 160381), (1387, 145002), (1482, 135707), (1606, 125229), (1859, 108186), (1898, 105963), (2197, 91542), (2409, 83486), (2717, 74022), (2774, 72501), (2847, 70642), (3211, 62634), (3718, 54093), (4161, 48334), (4394, 45771), (4818, 41743), (5434, 37011), (5577, 36062), (5694, 35321), (6422, 31317), (6591, 30514), (8151, 24674), (8322, 24167), (9633, 20878), (10439, 19266), (11154, 18031), (12337, 16302), (13182, 15257)]