218367776270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{13127}}^1$

素因数の和:15162

約数の個数: 96

約数和(自身を含む): 484410912192

約数和(自身を除く): 266043135922

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 1997, 3994, 4165, 8330, 9985, 13127, 13979, 19970, 26254, 27958, 33949, 65635, 67898, 69895, 91889, 97853, 131270, 139790, 169745, 183778, 195706, 223159, 237643, 339490, 446318, 459445, 475286, 489265, 643223, 918890, 978530, 1115795, 1188215, 1286446, 1562113, 1663501, 2231590, 2376430, 3124226, 3216115, 3327002, 6432230, 7810565, 8317505, 10934791, 15621130, 16635010, 21869582, 26214619, 52429238, 54673955, 109347910, 131073095, 183502333, 262146190, 367004666, 445648523, 891297046, 917511665, 1284516331, 1835023330, 2228242615, 2569032662, 3119539661, 4456485230, 6239079322, 6422581655, 12845163310, 15597698305, 21836777627, 31195396610, 43673555254, 109183888135, 218367776270]

約数ペア:

[(1, 218367776270), (2, 109183888135), (5, 43673555254), (7, 31195396610), (10, 21836777627), (14, 15597698305), (17, 12845163310), (34, 6422581655), (35, 6239079322), (49, 4456485230), (70, 3119539661), (85, 2569032662), (98, 2228242615), (119, 1835023330), (170, 1284516331), (238, 917511665), (245, 891297046), (490, 445648523), (595, 367004666), (833, 262146190), (1190, 183502333), (1666, 131073095), (1997, 109347910), (3994, 54673955), (4165, 52429238), (8330, 26214619), (9985, 21869582), (13127, 16635010), (13979, 15621130), (19970, 10934791), (26254, 8317505), (27958, 7810565), (33949, 6432230), (65635, 3327002), (67898, 3216115), (69895, 3124226), (91889, 2376430), (97853, 2231590), (131270, 1663501), (139790, 1562113), (169745, 1286446), (183778, 1188215), (195706, 1115795), (223159, 978530), (237643, 918890), (339490, 643223), (446318, 489265), (459445, 475286)]