201082668

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 475216896

約数和(自身を除く): 274134228

約数列:

[1, 2, 3, 4, 6, 12, 163, 223, 326, 446, 461, 489, 652, 669, 892, 922, 978, 1338, 1383, 1844, 1956, 2676, 2766, 5532, 36349, 72698, 75143, 102803, 109047, 145396, 150286, 205606, 218094, 225429, 300572, 308409, 411212, 436188, 450858, 616818, 901716, 1233636, 16756889, 33513778, 50270667, 67027556, 100541334, 201082668]

約数ペア:

[(1, 201082668), (2, 100541334), (3, 67027556), (4, 50270667), (6, 33513778), (12, 16756889), (163, 1233636), (223, 901716), (326, 616818), (446, 450858), (461, 436188), (489, 411212), (652, 308409), (669, 300572), (892, 225429), (922, 218094), (978, 205606), (1338, 150286), (1383, 145396), (1844, 109047), (1956, 102803), (2676, 75143), (2766, 72698), (5532, 36349)]