209908008

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{6733}}^1$

素因数の和:7178

約数の個数: 48

約数和(自身を含む): 569898420

約数和(自身を除く): 359990412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6733, 7794, 10392, 13466, 15588, 20199, 26932, 31176, 40398, 53864, 60597, 80796, 121194, 161592, 242388, 484776, 2915389, 5830778, 8746167, 11661556, 17492334, 23323112, 26238501, 34984668, 52477002, 69969336, 104954004, 209908008]

約数ペア:

[(1, 209908008), (2, 104954004), (3, 69969336), (4, 52477002), (6, 34984668), (8, 26238501), (9, 23323112), (12, 17492334), (18, 11661556), (24, 8746167), (36, 5830778), (72, 2915389), (433, 484776), (866, 242388), (1299, 161592), (1732, 121194), (2598, 80796), (3464, 60597), (3897, 53864), (5196, 40398), (6733, 31176), (7794, 26932), (10392, 20199), (13466, 15588)]