191433816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20029

約数の個数: 96

約数和(自身を含む): 623750400

約数和(自身を除く): 432316584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 19991, 39982, 59973, 79964, 119946, 139937, 159928, 179919, 239892, 279874, 359838, 379829, 419811, 479784, 559748, 719676, 759658, 839622, 1119496, 1139487, 1259433, 1439352, 1519316, 1679244, 2278974, 2518866, 2658803, 3038632, 3358488, 3418461, 4557948, 5037732, 5317606, 6836922, 7976409, 9115896, 10075464, 10635212, 13673844, 15952818, 21270424, 23929227, 27347688, 31905636, 47858454, 63811272, 95716908, 191433816]

約数ペア:

[(1, 191433816), (2, 95716908), (3, 63811272), (4, 47858454), (6, 31905636), (7, 27347688), (8, 23929227), (9, 21270424), (12, 15952818), (14, 13673844), (18, 10635212), (19, 10075464), (21, 9115896), (24, 7976409), (28, 6836922), (36, 5317606), (38, 5037732), (42, 4557948), (56, 3418461), (57, 3358488), (63, 3038632), (72, 2658803), (76, 2518866), (84, 2278974), (114, 1679244), (126, 1519316), (133, 1439352), (152, 1259433), (168, 1139487), (171, 1119496), (228, 839622), (252, 759658), (266, 719676), (342, 559748), (399, 479784), (456, 419811), (504, 379829), (532, 359838), (684, 279874), (798, 239892), (1064, 179919), (1197, 159928), (1368, 139937), (1596, 119946), (2394, 79964), (3192, 59973), (4788, 39982), (9576, 19991)]