209507328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 132

約数和(自身を含む): 613117440

約数和(自身を除く): 403610112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 179, 192, 254, 256, 288, 358, 381, 384, 508, 512, 537, 576, 716, 762, 768, 1016, 1024, 1074, 1143, 1152, 1432, 1524, 1536, 1611, 2032, 2148, 2286, 2304, 2864, 3048, 3072, 3222, 4064, 4296, 4572, 4608, 5728, 6096, 6444, 8128, 8592, 9144, 9216, 11456, 12192, 12888, 16256, 17184, 18288, 22733, 22912, 24384, 25776, 32512, 34368, 36576, 45466, 45824, 48768, 51552, 65024, 68199, 68736, 73152, 90932, 91648, 97536, 103104, 130048, 136398, 137472, 146304, 181864, 183296, 195072, 204597, 206208, 272796, 274944, 292608, 363728, 390144, 409194, 412416, 545592, 549888, 585216, 727456, 818388, 824832, 1091184, 1170432, 1454912, 1636776, 1649664, 2182368, 2909824, 3273552, 4364736, 5819648, 6547104, 8729472, 11639296, 13094208, 17458944, 23278592, 26188416, 34917888, 52376832, 69835776, 104753664, 209507328]

約数ペア:

[(1, 209507328), (2, 104753664), (3, 69835776), (4, 52376832), (6, 34917888), (8, 26188416), (9, 23278592), (12, 17458944), (16, 13094208), (18, 11639296), (24, 8729472), (32, 6547104), (36, 5819648), (48, 4364736), (64, 3273552), (72, 2909824), (96, 2182368), (127, 1649664), (128, 1636776), (144, 1454912), (179, 1170432), (192, 1091184), (254, 824832), (256, 818388), (288, 727456), (358, 585216), (381, 549888), (384, 545592), (508, 412416), (512, 409194), (537, 390144), (576, 363728), (716, 292608), (762, 274944), (768, 272796), (1016, 206208), (1024, 204597), (1074, 195072), (1143, 183296), (1152, 181864), (1432, 146304), (1524, 137472), (1536, 136398), (1611, 130048), (2032, 103104), (2148, 97536), (2286, 91648), (2304, 90932), (2864, 73152), (3048, 68736), (3072, 68199), (3222, 65024), (4064, 51552), (4296, 48768), (4572, 45824), (4608, 45466), (5728, 36576), (6096, 34368), (6444, 32512), (8128, 25776), (8592, 24384), (9144, 22912), (9216, 22733), (11456, 18288), (12192, 17184), (12888, 16256)]