216817596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8511

約数の個数: 72

約数和(自身を含む): 590413824

約数和(自身を除く): 373596228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8447, 8556, 12834, 16894, 25341, 25668, 33788, 50682, 76023, 101364, 152046, 194281, 261857, 304092, 388562, 523714, 582843, 777124, 785571, 1047428, 1165686, 1571142, 1748529, 2331372, 2356713, 3142284, 3497058, 4713426, 6022711, 6994116, 9426852, 12045422, 18068133, 24090844, 36136266, 54204399, 72272532, 108408798, 216817596]

約数ペア:

[(1, 216817596), (2, 108408798), (3, 72272532), (4, 54204399), (6, 36136266), (9, 24090844), (12, 18068133), (18, 12045422), (23, 9426852), (31, 6994116), (36, 6022711), (46, 4713426), (62, 3497058), (69, 3142284), (92, 2356713), (93, 2331372), (124, 1748529), (138, 1571142), (186, 1165686), (207, 1047428), (276, 785571), (279, 777124), (372, 582843), (414, 523714), (558, 388562), (713, 304092), (828, 261857), (1116, 194281), (1426, 152046), (2139, 101364), (2852, 76023), (4278, 50682), (6417, 33788), (8447, 25668), (8556, 25341), (12834, 16894)]