210404004

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 500505600

約数和(自身を除く): 290101596

約数列:

[1, 2, 3, 4, 6, 12, 83, 151, 166, 249, 302, 332, 453, 498, 604, 906, 996, 1399, 1812, 2798, 4197, 5596, 8394, 12533, 16788, 25066, 37599, 50132, 75198, 116117, 150396, 211249, 232234, 348351, 422498, 464468, 633747, 696702, 844996, 1267494, 1393404, 2534988, 17533667, 35067334, 52601001, 70134668, 105202002, 210404004]

約数ペア:

[(1, 210404004), (2, 105202002), (3, 70134668), (4, 52601001), (6, 35067334), (12, 17533667), (83, 2534988), (151, 1393404), (166, 1267494), (249, 844996), (302, 696702), (332, 633747), (453, 464468), (498, 422498), (604, 348351), (906, 232234), (996, 211249), (1399, 150396), (1812, 116117), (2798, 75198), (4197, 50132), (5596, 37599), (8394, 25066), (12533, 16788)]