197953056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 648648000

約数和(自身を除く): 450694944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 659, 672, 894, 1008, 1043, 1192, 1318, 1341, 1788, 1977, 2016, 2086, 2384, 2636, 2682, 3129, 3576, 3954, 4172, 4613, 4768, 5272, 5364, 5931, 6258, 7152, 7908, 8344, 9226, 9387, 10544, 10728, 11862, 12516, 13839, 14304, 15816, 16688, 18452, 18774, 21088, 21456, 23724, 25032, 27678, 31632, 33376, 36904, 37548, 41517, 42912, 47448, 50064, 55356, 63264, 73808, 75096, 83034, 94896, 98191, 100128, 110712, 147616, 150192, 166068, 189792, 196382, 221424, 294573, 300384, 332136, 392764, 442848, 589146, 664272, 687337, 785528, 883719, 1178292, 1328544, 1374674, 1571056, 1767438, 2062011, 2356584, 2749348, 3142112, 3534876, 4124022, 4713168, 5498696, 6186033, 7069752, 8248044, 9426336, 10997392, 12372066, 14139504, 16496088, 21994784, 24744132, 28279008, 32992176, 49488264, 65984352, 98976528, 197953056]

約数ペア:

[(1, 197953056), (2, 98976528), (3, 65984352), (4, 49488264), (6, 32992176), (7, 28279008), (8, 24744132), (9, 21994784), (12, 16496088), (14, 14139504), (16, 12372066), (18, 10997392), (21, 9426336), (24, 8248044), (28, 7069752), (32, 6186033), (36, 5498696), (42, 4713168), (48, 4124022), (56, 3534876), (63, 3142112), (72, 2749348), (84, 2356584), (96, 2062011), (112, 1767438), (126, 1571056), (144, 1374674), (149, 1328544), (168, 1178292), (224, 883719), (252, 785528), (288, 687337), (298, 664272), (336, 589146), (447, 442848), (504, 392764), (596, 332136), (659, 300384), (672, 294573), (894, 221424), (1008, 196382), (1043, 189792), (1192, 166068), (1318, 150192), (1341, 147616), (1788, 110712), (1977, 100128), (2016, 98191), (2086, 94896), (2384, 83034), (2636, 75096), (2682, 73808), (3129, 63264), (3576, 55356), (3954, 50064), (4172, 47448), (4613, 42912), (4768, 41517), (5272, 37548), (5364, 36904), (5931, 33376), (6258, 31632), (7152, 27678), (7908, 25032), (8344, 23724), (9226, 21456), (9387, 21088), (10544, 18774), (10728, 18452), (11862, 16688), (12516, 15816), (13839, 14304)]