208607808

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23179

約数の個数: 56

約数和(自身を含む): 563709312

約数和(自身を除く): 355101504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 23117, 46234, 69351, 92468, 138702, 184936, 277404, 369872, 554808, 739744, 1086499, 1109616, 1479488, 2172998, 2219232, 3259497, 4345996, 4438464, 6518994, 8691992, 13037988, 17383984, 26075976, 34767968, 52151952, 69535936, 104303904, 208607808]

約数ペア:

[(1, 208607808), (2, 104303904), (3, 69535936), (4, 52151952), (6, 34767968), (8, 26075976), (12, 17383984), (16, 13037988), (24, 8691992), (32, 6518994), (47, 4438464), (48, 4345996), (64, 3259497), (94, 2219232), (96, 2172998), (141, 1479488), (188, 1109616), (192, 1086499), (282, 739744), (376, 554808), (564, 369872), (752, 277404), (1128, 184936), (1504, 138702), (2256, 92468), (3008, 69351), (4512, 46234), (9024, 23117)]