201727756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 378846720

約数和(自身を除く): 177118964

約数列:

[1, 2, 4, 23, 46, 71, 89, 92, 142, 178, 284, 347, 356, 694, 1388, 1633, 2047, 3266, 4094, 6319, 6532, 7981, 8188, 12638, 15962, 24637, 25276, 30883, 31924, 49274, 61766, 98548, 123532, 145337, 290674, 566651, 581348, 710309, 1133302, 1420618, 2192693, 2266604, 2841236, 4385386, 8770772, 50431939, 100863878, 201727756]

約数ペア:

[(1, 201727756), (2, 100863878), (4, 50431939), (23, 8770772), (46, 4385386), (71, 2841236), (89, 2266604), (92, 2192693), (142, 1420618), (178, 1133302), (284, 710309), (347, 581348), (356, 566651), (694, 290674), (1388, 145337), (1633, 123532), (2047, 98548), (3266, 61766), (4094, 49274), (6319, 31924), (6532, 30883), (7981, 25276), (8188, 24637), (12638, 15962)]