202391748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 558806976

約数和(自身を除く): 356415228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 6091, 8307, 11076, 12182, 16614, 18273, 24364, 33228, 36546, 54819, 73092, 79183, 109638, 158366, 219276, 237549, 316732, 432461, 475098, 712647, 864922, 950196, 1297383, 1425294, 1729844, 2594766, 2850588, 3892149, 5189532, 5621993, 7784298, 11243986, 15568596, 16865979, 22487972, 33731958, 50597937, 67463916, 101195874, 202391748]

約数ペア:

[(1, 202391748), (2, 101195874), (3, 67463916), (4, 50597937), (6, 33731958), (9, 22487972), (12, 16865979), (13, 15568596), (18, 11243986), (26, 7784298), (36, 5621993), (39, 5189532), (52, 3892149), (71, 2850588), (78, 2594766), (117, 1729844), (142, 1425294), (156, 1297383), (213, 950196), (234, 864922), (284, 712647), (426, 475098), (468, 432461), (639, 316732), (852, 237549), (923, 219276), (1278, 158366), (1846, 109638), (2556, 79183), (2769, 73092), (3692, 54819), (5538, 36546), (6091, 33228), (8307, 24364), (11076, 18273), (12182, 16614)]