207311748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 565213824

約数和(自身を除く): 357902076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 542, 588, 813, 1084, 1301, 1626, 1897, 2602, 3252, 3794, 3903, 5204, 5691, 7588, 7806, 9107, 11382, 13279, 15612, 18214, 22764, 26558, 27321, 36428, 39837, 53116, 54642, 63749, 79674, 109284, 127498, 159348, 191247, 254996, 352571, 382494, 705142, 764988, 1057713, 1410284, 2115426, 2467997, 4230852, 4935994, 7403991, 9871988, 14807982, 17275979, 29615964, 34551958, 51827937, 69103916, 103655874, 207311748]

約数ペア:

[(1, 207311748), (2, 103655874), (3, 69103916), (4, 51827937), (6, 34551958), (7, 29615964), (12, 17275979), (14, 14807982), (21, 9871988), (28, 7403991), (42, 4935994), (49, 4230852), (84, 2467997), (98, 2115426), (147, 1410284), (196, 1057713), (271, 764988), (294, 705142), (542, 382494), (588, 352571), (813, 254996), (1084, 191247), (1301, 159348), (1626, 127498), (1897, 109284), (2602, 79674), (3252, 63749), (3794, 54642), (3903, 53116), (5204, 39837), (5691, 36428), (7588, 27321), (7806, 26558), (9107, 22764), (11382, 18214), (13279, 15612)]