206484304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 60

約数和(自身を含む): 445614708

約数和(自身を除く): 239130404

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1033, 1612, 1922, 2066, 3224, 3844, 4132, 6448, 7688, 8264, 12493, 13429, 15376, 16528, 24986, 26858, 32023, 49972, 53716, 64046, 99944, 107432, 128092, 199888, 214864, 256184, 416299, 512368, 832598, 992713, 1665196, 1985426, 3330392, 3970852, 6660784, 7941704, 12905269, 15883408, 25810538, 51621076, 103242152, 206484304]

約数ペア:

[(1, 206484304), (2, 103242152), (4, 51621076), (8, 25810538), (13, 15883408), (16, 12905269), (26, 7941704), (31, 6660784), (52, 3970852), (62, 3330392), (104, 1985426), (124, 1665196), (208, 992713), (248, 832598), (403, 512368), (496, 416299), (806, 256184), (961, 214864), (1033, 199888), (1612, 128092), (1922, 107432), (2066, 99944), (3224, 64046), (3844, 53716), (4132, 49972), (6448, 32023), (7688, 26858), (8264, 24986), (12493, 16528), (13429, 15376)]