203763196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 440717760

約数和(自身を除く): 236954564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1883, 2081, 3497, 3766, 4162, 6994, 7532, 8324, 13988, 14567, 24479, 27053, 29134, 48958, 54106, 58268, 97916, 108212, 189371, 378742, 559789, 757484, 1119578, 2239156, 3918523, 7277257, 7837046, 14554514, 15674092, 29109028, 50940799, 101881598, 203763196]

約数ペア:

[(1, 203763196), (2, 101881598), (4, 50940799), (7, 29109028), (13, 15674092), (14, 14554514), (26, 7837046), (28, 7277257), (52, 3918523), (91, 2239156), (182, 1119578), (269, 757484), (364, 559789), (538, 378742), (1076, 189371), (1883, 108212), (2081, 97916), (3497, 58268), (3766, 54106), (4162, 48958), (6994, 29134), (7532, 27053), (8324, 24479), (13988, 14567)]