204205008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 657100800

約数和(自身を除く): 452895792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 912, 1064, 1102, 1103, 1218, 1392, 1596, 1624, 1653, 2128, 2204, 2206, 2436, 3192, 3248, 3306, 3309, 3857, 4408, 4412, 4872, 6384, 6612, 6618, 7714, 7721, 8816, 8824, 9744, 11571, 13224, 13236, 15428, 15442, 17648, 20957, 23142, 23163, 26448, 26472, 30856, 30884, 31987, 41914, 46284, 46326, 52944, 61712, 61768, 62871, 63974, 83828, 92568, 92652, 95961, 123536, 125742, 127948, 146699, 167656, 185136, 185304, 191922, 223909, 251484, 255896, 293398, 335312, 370608, 383844, 440097, 447818, 502968, 511792, 586796, 607753, 671727, 767688, 880194, 895636, 1005936, 1173592, 1215506, 1343454, 1535376, 1760388, 1791272, 1823259, 2347184, 2431012, 2686908, 3520776, 3582544, 3646518, 4254271, 4862024, 5373816, 7041552, 7293036, 8508542, 9724048, 10747632, 12762813, 14586072, 17017084, 25525626, 29172144, 34034168, 51051252, 68068336, 102102504, 204205008]

約数ペア:

[(1, 204205008), (2, 102102504), (3, 68068336), (4, 51051252), (6, 34034168), (7, 29172144), (8, 25525626), (12, 17017084), (14, 14586072), (16, 12762813), (19, 10747632), (21, 9724048), (24, 8508542), (28, 7293036), (29, 7041552), (38, 5373816), (42, 4862024), (48, 4254271), (56, 3646518), (57, 3582544), (58, 3520776), (76, 2686908), (84, 2431012), (87, 2347184), (112, 1823259), (114, 1791272), (116, 1760388), (133, 1535376), (152, 1343454), (168, 1215506), (174, 1173592), (203, 1005936), (228, 895636), (232, 880194), (266, 767688), (304, 671727), (336, 607753), (348, 586796), (399, 511792), (406, 502968), (456, 447818), (464, 440097), (532, 383844), (551, 370608), (609, 335312), (696, 293398), (798, 255896), (812, 251484), (912, 223909), (1064, 191922), (1102, 185304), (1103, 185136), (1218, 167656), (1392, 146699), (1596, 127948), (1624, 125742), (1653, 123536), (2128, 95961), (2204, 92652), (2206, 92568), (2436, 83828), (3192, 63974), (3248, 62871), (3306, 61768), (3309, 61712), (3857, 52944), (4408, 46326), (4412, 46284), (4872, 41914), (6384, 31987), (6612, 30884), (6618, 30856), (7714, 26472), (7721, 26448), (8816, 23163), (8824, 23142), (9744, 20957), (11571, 17648), (13224, 15442), (13236, 15428)]