374080212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 1073252544

約数和(自身を除く): 699172332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 211, 222, 242, 333, 363, 396, 407, 422, 444, 484, 633, 666, 726, 814, 844, 1089, 1221, 1266, 1331, 1332, 1452, 1628, 1899, 2178, 2321, 2442, 2532, 2662, 3663, 3798, 3993, 4356, 4477, 4642, 4884, 5324, 6963, 7326, 7596, 7807, 7986, 8954, 9284, 11979, 13431, 13926, 14652, 15614, 15972, 17908, 20889, 23421, 23958, 25531, 26862, 27852, 31228, 40293, 41778, 46842, 47916, 49247, 51062, 53724, 70263, 76593, 80586, 83556, 85877, 93684, 98494, 102124, 140526, 147741, 153186, 161172, 171754, 196988, 229779, 257631, 280841, 281052, 295482, 306372, 343508, 443223, 459558, 515262, 561682, 590964, 772893, 842523, 886446, 919116, 944647, 1030524, 1123364, 1545786, 1685046, 1772892, 1889294, 2527569, 2833941, 3091572, 3370092, 3778588, 5055138, 5667882, 8501823, 10110276, 10391117, 11335764, 17003646, 20782234, 31173351, 34007292, 41564468, 62346702, 93520053, 124693404, 187040106, 374080212]

約数ペア:

[(1, 374080212), (2, 187040106), (3, 124693404), (4, 93520053), (6, 62346702), (9, 41564468), (11, 34007292), (12, 31173351), (18, 20782234), (22, 17003646), (33, 11335764), (36, 10391117), (37, 10110276), (44, 8501823), (66, 5667882), (74, 5055138), (99, 3778588), (111, 3370092), (121, 3091572), (132, 2833941), (148, 2527569), (198, 1889294), (211, 1772892), (222, 1685046), (242, 1545786), (333, 1123364), (363, 1030524), (396, 944647), (407, 919116), (422, 886446), (444, 842523), (484, 772893), (633, 590964), (666, 561682), (726, 515262), (814, 459558), (844, 443223), (1089, 343508), (1221, 306372), (1266, 295482), (1331, 281052), (1332, 280841), (1452, 257631), (1628, 229779), (1899, 196988), (2178, 171754), (2321, 161172), (2442, 153186), (2532, 147741), (2662, 140526), (3663, 102124), (3798, 98494), (3993, 93684), (4356, 85877), (4477, 83556), (4642, 80586), (4884, 76593), (5324, 70263), (6963, 53724), (7326, 51062), (7596, 49247), (7807, 47916), (7986, 46842), (8954, 41778), (9284, 40293), (11979, 31228), (13431, 27852), (13926, 26862), (14652, 25531), (15614, 23958), (15972, 23421), (17908, 20889)]