171908532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{207619}}^1$

素因数の和:207652

約数の個数: 36

約数和(自身を含む): 453442080

約数和(自身を除く): 281533548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 207619, 415238, 622857, 830476, 1245714, 1868571, 2491428, 3737142, 4775237, 7474284, 9550474, 14325711, 19100948, 28651422, 42977133, 57302844, 85954266, 171908532]

約数ペア:

[(1, 171908532), (2, 85954266), (3, 57302844), (4, 42977133), (6, 28651422), (9, 19100948), (12, 14325711), (18, 9550474), (23, 7474284), (36, 4775237), (46, 3737142), (69, 2491428), (92, 1868571), (138, 1245714), (207, 830476), (276, 622857), (414, 415238), (828, 207619)]