239743504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14969}}^1$

素因数の和:15008

約数の個数: 80

約数和(自身を含む): 623710080

約数和(自身を除く): 383966576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 14969, 16016, 29938, 59876, 104783, 119752, 164659, 194597, 209566, 239504, 329318, 389194, 419132, 658636, 778388, 838264, 1152613, 1317272, 1362179, 1556776, 1676528, 2140567, 2305226, 2634544, 2724358, 3113552, 4281134, 4610452, 5448716, 8562268, 9220904, 10897432, 14983969, 17124536, 18441808, 21794864, 29967938, 34249072, 59935876, 119871752, 239743504]

約数ペア:

[(1, 239743504), (2, 119871752), (4, 59935876), (7, 34249072), (8, 29967938), (11, 21794864), (13, 18441808), (14, 17124536), (16, 14983969), (22, 10897432), (26, 9220904), (28, 8562268), (44, 5448716), (52, 4610452), (56, 4281134), (77, 3113552), (88, 2724358), (91, 2634544), (104, 2305226), (112, 2140567), (143, 1676528), (154, 1556776), (176, 1362179), (182, 1317272), (208, 1152613), (286, 838264), (308, 778388), (364, 658636), (572, 419132), (616, 389194), (728, 329318), (1001, 239504), (1144, 209566), (1232, 194597), (1456, 164659), (2002, 119752), (2288, 104783), (4004, 59876), (8008, 29938), (14969, 16016)]