888960396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{189463}}^1$

素因数の和:189510

約数の個数: 48

約数和(自身を含む): 2291756544

約数和(自身を除く): 1402796148

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 189463, 378926, 568389, 757852, 1136778, 2273556, 3220871, 4357649, 6441742, 8715298, 9662613, 12883484, 13072947, 17430596, 19325226, 26145894, 38650452, 52291788, 74080033, 148160066, 222240099, 296320132, 444480198, 888960396]

約数ペア:

[(1, 888960396), (2, 444480198), (3, 296320132), (4, 222240099), (6, 148160066), (12, 74080033), (17, 52291788), (23, 38650452), (34, 26145894), (46, 19325226), (51, 17430596), (68, 13072947), (69, 12883484), (92, 9662613), (102, 8715298), (138, 6441742), (204, 4357649), (276, 3220871), (391, 2273556), (782, 1136778), (1173, 757852), (1564, 568389), (2346, 378926), (4692, 189463)]