210478972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6066

約数の個数: 48

約数和(自身を含む): 434585088

約数和(自身を除く): 224106116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 5987, 8789, 11974, 17578, 23948, 35156, 65857, 101779, 131714, 203558, 263428, 281389, 407116, 562778, 1119569, 1125556, 2239138, 3095279, 4478276, 4783613, 6190558, 9567226, 12381116, 19134452, 52619743, 105239486, 210478972]

約数ペア:

[(1, 210478972), (2, 105239486), (4, 52619743), (11, 19134452), (17, 12381116), (22, 9567226), (34, 6190558), (44, 4783613), (47, 4478276), (68, 3095279), (94, 2239138), (187, 1125556), (188, 1119569), (374, 562778), (517, 407116), (748, 281389), (799, 263428), (1034, 203558), (1598, 131714), (2068, 101779), (3196, 65857), (5987, 35156), (8789, 23948), (11974, 17578)]