194728560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4801}}^1$

素因数の和:4843

約数の個数: 120

約数和(自身を含む): 653801904

約数和(自身を除く): 459073344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 4801, 5070, 6760, 8112, 9602, 10140, 13520, 14403, 19204, 20280, 24005, 28806, 38408, 40560, 48010, 57612, 62413, 72015, 76816, 96020, 115224, 124826, 144030, 187239, 192040, 230448, 249652, 288060, 312065, 374478, 384080, 499304, 576120, 624130, 748956, 811369, 936195, 998608, 1152240, 1248260, 1497912, 1622738, 1872390, 2434107, 2496520, 2995824, 3245476, 3744780, 4056845, 4868214, 4993040, 6490952, 7489560, 8113690, 9736428, 12170535, 12981904, 14979120, 16227380, 19472856, 24341070, 32454760, 38945712, 48682140, 64909520, 97364280, 194728560]

約数ペア:

[(1, 194728560), (2, 97364280), (3, 64909520), (4, 48682140), (5, 38945712), (6, 32454760), (8, 24341070), (10, 19472856), (12, 16227380), (13, 14979120), (15, 12981904), (16, 12170535), (20, 9736428), (24, 8113690), (26, 7489560), (30, 6490952), (39, 4993040), (40, 4868214), (48, 4056845), (52, 3744780), (60, 3245476), (65, 2995824), (78, 2496520), (80, 2434107), (104, 1872390), (120, 1622738), (130, 1497912), (156, 1248260), (169, 1152240), (195, 998608), (208, 936195), (240, 811369), (260, 748956), (312, 624130), (338, 576120), (390, 499304), (507, 384080), (520, 374478), (624, 312065), (676, 288060), (780, 249652), (845, 230448), (1014, 192040), (1040, 187239), (1352, 144030), (1560, 124826), (1690, 115224), (2028, 96020), (2535, 76816), (2704, 72015), (3120, 62413), (3380, 57612), (4056, 48010), (4801, 40560), (5070, 38408), (6760, 28806), (8112, 24005), (9602, 20280), (10140, 19204), (13520, 14403)]