210338112

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 578916800

約数和(自身を除く): 368578688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 129, 146, 172, 192, 219, 258, 292, 344, 349, 438, 516, 584, 688, 698, 876, 1032, 1047, 1168, 1376, 1396, 1752, 2064, 2094, 2336, 2752, 2792, 3139, 3504, 4128, 4188, 4672, 5584, 6278, 7008, 8256, 8376, 9417, 11168, 12556, 14016, 15007, 16752, 18834, 22336, 25112, 25477, 30014, 33504, 37668, 45021, 50224, 50954, 60028, 67008, 75336, 76431, 90042, 100448, 101908, 120056, 150672, 152862, 180084, 200896, 203816, 240112, 301344, 305724, 360168, 407632, 480224, 602688, 611448, 720336, 815264, 960448, 1095511, 1222896, 1440672, 1630528, 2191022, 2445792, 2881344, 3286533, 4382044, 4891584, 6573066, 8764088, 13146132, 17528176, 26292264, 35056352, 52584528, 70112704, 105169056, 210338112]

約数ペア:

[(1, 210338112), (2, 105169056), (3, 70112704), (4, 52584528), (6, 35056352), (8, 26292264), (12, 17528176), (16, 13146132), (24, 8764088), (32, 6573066), (43, 4891584), (48, 4382044), (64, 3286533), (73, 2881344), (86, 2445792), (96, 2191022), (129, 1630528), (146, 1440672), (172, 1222896), (192, 1095511), (219, 960448), (258, 815264), (292, 720336), (344, 611448), (349, 602688), (438, 480224), (516, 407632), (584, 360168), (688, 305724), (698, 301344), (876, 240112), (1032, 203816), (1047, 200896), (1168, 180084), (1376, 152862), (1396, 150672), (1752, 120056), (2064, 101908), (2094, 100448), (2336, 90042), (2752, 76431), (2792, 75336), (3139, 67008), (3504, 60028), (4128, 50954), (4188, 50224), (4672, 45021), (5584, 37668), (6278, 33504), (7008, 30014), (8256, 25477), (8376, 25112), (9417, 22336), (11168, 18834), (12556, 16752), (14016, 15007)]