203790276

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{5227}}^1$

素因数の和:5278

約数の個数: 72

約数和(自身を含む): 557723040

約数和(自身を除く): 353932764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 5227, 6498, 9747, 10454, 12996, 15681, 19494, 20908, 31362, 38988, 47043, 62724, 94086, 99313, 141129, 188172, 198626, 282258, 297939, 397252, 564516, 595878, 893817, 1191756, 1787634, 1886947, 2681451, 3575268, 3773894, 5362902, 5660841, 7547788, 10725804, 11321682, 16982523, 22643364, 33965046, 50947569, 67930092, 101895138, 203790276]

約数ペア:

[(1, 203790276), (2, 101895138), (3, 67930092), (4, 50947569), (6, 33965046), (9, 22643364), (12, 16982523), (18, 11321682), (19, 10725804), (27, 7547788), (36, 5660841), (38, 5362902), (54, 3773894), (57, 3575268), (76, 2681451), (108, 1886947), (114, 1787634), (171, 1191756), (228, 893817), (342, 595878), (361, 564516), (513, 397252), (684, 297939), (722, 282258), (1026, 198626), (1083, 188172), (1444, 141129), (2052, 99313), (2166, 94086), (3249, 62724), (4332, 47043), (5227, 38988), (6498, 31362), (9747, 20908), (10454, 19494), (12996, 15681)]