199240992

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 625968000

約数和(自身を除く): 426727008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 96, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 229, 288, 304, 318, 342, 424, 432, 456, 458, 477, 513, 608, 636, 684, 687, 848, 864, 912, 916, 954, 1007, 1026, 1272, 1368, 1374, 1431, 1696, 1824, 1832, 1908, 2014, 2052, 2061, 2544, 2736, 2748, 2862, 3021, 3664, 3816, 4028, 4104, 4122, 4351, 5088, 5472, 5496, 5724, 6042, 6183, 7328, 7632, 8056, 8208, 8244, 8702, 9063, 10992, 11448, 12084, 12137, 12366, 13053, 15264, 16112, 16416, 16488, 17404, 18126, 21984, 22896, 24168, 24274, 24732, 26106, 27189, 32224, 32976, 34808, 36252, 36411, 39159, 45792, 48336, 48548, 49464, 52212, 54378, 65952, 69616, 72504, 72822, 78318, 96672, 97096, 98928, 104424, 108756, 109233, 117477, 139232, 145008, 145644, 156636, 194192, 197856, 208848, 217512, 218466, 230603, 234954, 290016, 291288, 313272, 327699, 388384, 417696, 435024, 436932, 461206, 469908, 582576, 626544, 655398, 691809, 870048, 873864, 922412, 939816, 1165152, 1253088, 1310796, 1383618, 1747728, 1844824, 1879632, 2075427, 2621592, 2767236, 3495456, 3689648, 3759264, 4150854, 5243184, 5534472, 6226281, 7379296, 8301708, 10486368, 11068944, 12452562, 16603416, 22137888, 24905124, 33206832, 49810248, 66413664, 99620496, 199240992]

約数ペア:

[(1, 199240992), (2, 99620496), (3, 66413664), (4, 49810248), (6, 33206832), (8, 24905124), (9, 22137888), (12, 16603416), (16, 12452562), (18, 11068944), (19, 10486368), (24, 8301708), (27, 7379296), (32, 6226281), (36, 5534472), (38, 5243184), (48, 4150854), (53, 3759264), (54, 3689648), (57, 3495456), (72, 2767236), (76, 2621592), (96, 2075427), (106, 1879632), (108, 1844824), (114, 1747728), (144, 1383618), (152, 1310796), (159, 1253088), (171, 1165152), (212, 939816), (216, 922412), (228, 873864), (229, 870048), (288, 691809), (304, 655398), (318, 626544), (342, 582576), (424, 469908), (432, 461206), (456, 436932), (458, 435024), (477, 417696), (513, 388384), (608, 327699), (636, 313272), (684, 291288), (687, 290016), (848, 234954), (864, 230603), (912, 218466), (916, 217512), (954, 208848), (1007, 197856), (1026, 194192), (1272, 156636), (1368, 145644), (1374, 145008), (1431, 139232), (1696, 117477), (1824, 109233), (1832, 108756), (1908, 104424), (2014, 98928), (2052, 97096), (2061, 96672), (2544, 78318), (2736, 72822), (2748, 72504), (2862, 69616), (3021, 65952), (3664, 54378), (3816, 52212), (4028, 49464), (4104, 48548), (4122, 48336), (4351, 45792), (5088, 39159), (5472, 36411), (5496, 36252), (5724, 34808), (6042, 32976), (6183, 32224), (7328, 27189), (7632, 26106), (8056, 24732), (8208, 24274), (8244, 24168), (8702, 22896), (9063, 21984), (10992, 18126), (11448, 17404), (12084, 16488), (12137, 16416), (12366, 16112), (13053, 15264)]