201472866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7596

約数の個数: 64

約数和(自身を含む): 518952960

約数和(自身を除く): 317480094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 7507, 8946, 13419, 15014, 22521, 26838, 45042, 52549, 67563, 105098, 135126, 157647, 202689, 315294, 405378, 472941, 532997, 945882, 1065994, 1418823, 1598991, 2837646, 3197982, 3730979, 4796973, 7461958, 9593946, 11192937, 14390919, 22385874, 28781838, 33578811, 67157622, 100736433, 201472866]

約数ペア:

[(1, 201472866), (2, 100736433), (3, 67157622), (6, 33578811), (7, 28781838), (9, 22385874), (14, 14390919), (18, 11192937), (21, 9593946), (27, 7461958), (42, 4796973), (54, 3730979), (63, 3197982), (71, 2837646), (126, 1598991), (142, 1418823), (189, 1065994), (213, 945882), (378, 532997), (426, 472941), (497, 405378), (639, 315294), (994, 202689), (1278, 157647), (1491, 135126), (1917, 105098), (2982, 67563), (3834, 52549), (4473, 45042), (7507, 26838), (8946, 22521), (13419, 15014)]