206081808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 552018240

約数和(自身を除く): 345936432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 848, 944, 1272, 1373, 1416, 2544, 2746, 2832, 3127, 4119, 5492, 6254, 8238, 9381, 10984, 12508, 16476, 18762, 21968, 25016, 32952, 37524, 50032, 65904, 72769, 75048, 81007, 145538, 150096, 162014, 218307, 243021, 291076, 324028, 436614, 486042, 582152, 648056, 873228, 972084, 1164304, 1296112, 1746456, 1944168, 3492912, 3888336, 4293371, 8586742, 12880113, 17173484, 25760226, 34346968, 51520452, 68693936, 103040904, 206081808]

約数ペア:

[(1, 206081808), (2, 103040904), (3, 68693936), (4, 51520452), (6, 34346968), (8, 25760226), (12, 17173484), (16, 12880113), (24, 8586742), (48, 4293371), (53, 3888336), (59, 3492912), (106, 1944168), (118, 1746456), (159, 1296112), (177, 1164304), (212, 972084), (236, 873228), (318, 648056), (354, 582152), (424, 486042), (472, 436614), (636, 324028), (708, 291076), (848, 243021), (944, 218307), (1272, 162014), (1373, 150096), (1416, 145538), (2544, 81007), (2746, 75048), (2832, 72769), (3127, 65904), (4119, 50032), (5492, 37524), (6254, 32952), (8238, 25016), (9381, 21968), (10984, 18762), (12508, 16476)]