207157888

素因数分解:

$2^7\times 7^2\times {\mathrm{33029}}^1$

素因数の和:33057

約数の個数: 48

約数和(自身を含む): 480091050

約数和(自身を除く): 272933162

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 33029, 66058, 132116, 231203, 264232, 462406, 528464, 924812, 1056928, 1618421, 1849624, 2113856, 3236842, 3699248, 4227712, 6473684, 7398496, 12947368, 14796992, 25894736, 29593984, 51789472, 103578944, 207157888]

約数ペア:

[(1, 207157888), (2, 103578944), (4, 51789472), (7, 29593984), (8, 25894736), (14, 14796992), (16, 12947368), (28, 7398496), (32, 6473684), (49, 4227712), (56, 3699248), (64, 3236842), (98, 2113856), (112, 1849624), (128, 1618421), (196, 1056928), (224, 924812), (392, 528464), (448, 462406), (784, 264232), (896, 231203), (1568, 132116), (3136, 66058), (6272, 33029)]