208018052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 440971776

約数和(自身を除く): 232953724

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 61, 68, 94, 97, 122, 187, 188, 194, 244, 374, 388, 517, 671, 748, 799, 1034, 1037, 1067, 1342, 1598, 1649, 2068, 2074, 2134, 2684, 2867, 3196, 3298, 4148, 4268, 4559, 5734, 5917, 6596, 8789, 9118, 11407, 11468, 11834, 17578, 18139, 18236, 22814, 23668, 31537, 35156, 36278, 45628, 48739, 50149, 63074, 65087, 72556, 77503, 97478, 100298, 100589, 126148, 130174, 155006, 194956, 200596, 201178, 260348, 278099, 310012, 402356, 536129, 556198, 852533, 1072258, 1106479, 1112396, 1705066, 2144516, 2212958, 3059089, 3410132, 4425916, 4727683, 6118178, 9455366, 12236356, 18910732, 52004513, 104009026, 208018052]

約数ペア:

[(1, 208018052), (2, 104009026), (4, 52004513), (11, 18910732), (17, 12236356), (22, 9455366), (34, 6118178), (44, 4727683), (47, 4425916), (61, 3410132), (68, 3059089), (94, 2212958), (97, 2144516), (122, 1705066), (187, 1112396), (188, 1106479), (194, 1072258), (244, 852533), (374, 556198), (388, 536129), (517, 402356), (671, 310012), (748, 278099), (799, 260348), (1034, 201178), (1037, 200596), (1067, 194956), (1342, 155006), (1598, 130174), (1649, 126148), (2068, 100589), (2074, 100298), (2134, 97478), (2684, 77503), (2867, 72556), (3196, 65087), (3298, 63074), (4148, 50149), (4268, 48739), (4559, 45628), (5734, 36278), (5917, 35156), (6596, 31537), (8789, 23668), (9118, 22814), (11407, 18236), (11468, 18139), (11834, 17578)]