197609328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 655672320

約数和(自身を除く): 458062992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 647, 707, 756, 808, 909, 1008, 1212, 1294, 1414, 1512, 1616, 1818, 1941, 2121, 2424, 2588, 2727, 2828, 3024, 3636, 3882, 4242, 4529, 4848, 5176, 5454, 5656, 5823, 6363, 7272, 7764, 8484, 9058, 10352, 10908, 11312, 11646, 12726, 13587, 14544, 15528, 16968, 17469, 18116, 19089, 21816, 23292, 25452, 27174, 31056, 33936, 34938, 36232, 38178, 40761, 43632, 46584, 50904, 54348, 65347, 69876, 72464, 76356, 81522, 93168, 101808, 108696, 122283, 130694, 139752, 152712, 163044, 196041, 217392, 244566, 261388, 279504, 305424, 326088, 392082, 457429, 489132, 522776, 588123, 652176, 784164, 914858, 978264, 1045552, 1176246, 1372287, 1568328, 1764369, 1829716, 1956528, 2352492, 2744574, 3136656, 3528738, 3659432, 4116861, 4704984, 5489148, 7057476, 7318864, 8233722, 9409968, 10978296, 12350583, 14114952, 16467444, 21956592, 24701166, 28229904, 32934888, 49402332, 65869776, 98804664, 197609328]

約数ペア:

[(1, 197609328), (2, 98804664), (3, 65869776), (4, 49402332), (6, 32934888), (7, 28229904), (8, 24701166), (9, 21956592), (12, 16467444), (14, 14114952), (16, 12350583), (18, 10978296), (21, 9409968), (24, 8233722), (27, 7318864), (28, 7057476), (36, 5489148), (42, 4704984), (48, 4116861), (54, 3659432), (56, 3528738), (63, 3136656), (72, 2744574), (84, 2352492), (101, 1956528), (108, 1829716), (112, 1764369), (126, 1568328), (144, 1372287), (168, 1176246), (189, 1045552), (202, 978264), (216, 914858), (252, 784164), (303, 652176), (336, 588123), (378, 522776), (404, 489132), (432, 457429), (504, 392082), (606, 326088), (647, 305424), (707, 279504), (756, 261388), (808, 244566), (909, 217392), (1008, 196041), (1212, 163044), (1294, 152712), (1414, 139752), (1512, 130694), (1616, 122283), (1818, 108696), (1941, 101808), (2121, 93168), (2424, 81522), (2588, 76356), (2727, 72464), (2828, 69876), (3024, 65347), (3636, 54348), (3882, 50904), (4242, 46584), (4529, 43632), (4848, 40761), (5176, 38178), (5454, 36232), (5656, 34938), (5823, 33936), (6363, 31056), (7272, 27174), (7764, 25452), (8484, 23292), (9058, 21816), (10352, 19089), (10908, 18116), (11312, 17469), (11646, 16968), (12726, 15528), (13587, 14544)]