210091248

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2269}}^1$

素因数の和:2926

約数の個数: 60

約数和(自身を含む): 589137640

約数和(自身を除く): 379046392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 1286, 1929, 2269, 2572, 3858, 4538, 5144, 5787, 6807, 7716, 9076, 10288, 11574, 13614, 15432, 18152, 20421, 23148, 27228, 30864, 36304, 40842, 46296, 54456, 81684, 92592, 108912, 163368, 326736, 1458967, 2917934, 4376901, 5835868, 8753802, 11671736, 13130703, 17507604, 23343472, 26261406, 35015208, 52522812, 70030416, 105045624, 210091248]

約数ペア:

[(1, 210091248), (2, 105045624), (3, 70030416), (4, 52522812), (6, 35015208), (8, 26261406), (9, 23343472), (12, 17507604), (16, 13130703), (18, 11671736), (24, 8753802), (36, 5835868), (48, 4376901), (72, 2917934), (144, 1458967), (643, 326736), (1286, 163368), (1929, 108912), (2269, 92592), (2572, 81684), (3858, 54456), (4538, 46296), (5144, 40842), (5787, 36304), (6807, 30864), (7716, 27228), (9076, 23148), (10288, 20421), (11574, 18152), (13614, 15432)]