210949248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 128

約数和(自身を含む): 610776000

約数和(自身を除く): 399826752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 997, 1102, 1216, 1392, 1653, 1824, 1856, 1994, 2204, 2432, 2784, 2991, 3306, 3648, 3712, 3988, 4408, 5568, 5982, 6612, 7296, 7976, 8816, 11136, 11964, 13224, 15952, 17632, 18943, 23928, 26448, 28913, 31904, 35264, 37886, 47856, 52896, 56829, 57826, 63808, 70528, 75772, 86739, 95712, 105792, 113658, 115652, 127616, 151544, 173478, 191424, 211584, 227316, 231304, 303088, 346956, 382848, 454632, 462608, 549347, 606176, 693912, 909264, 925216, 1098694, 1212352, 1387824, 1648041, 1818528, 1850432, 2197388, 2424704, 2775648, 3296082, 3637056, 3700864, 4394776, 5551296, 6592164, 7274112, 8789552, 11102592, 13184328, 17579104, 26368656, 35158208, 52737312, 70316416, 105474624, 210949248]

約数ペア:

[(1, 210949248), (2, 105474624), (3, 70316416), (4, 52737312), (6, 35158208), (8, 26368656), (12, 17579104), (16, 13184328), (19, 11102592), (24, 8789552), (29, 7274112), (32, 6592164), (38, 5551296), (48, 4394776), (57, 3700864), (58, 3637056), (64, 3296082), (76, 2775648), (87, 2424704), (96, 2197388), (114, 1850432), (116, 1818528), (128, 1648041), (152, 1387824), (174, 1212352), (192, 1098694), (228, 925216), (232, 909264), (304, 693912), (348, 606176), (384, 549347), (456, 462608), (464, 454632), (551, 382848), (608, 346956), (696, 303088), (912, 231304), (928, 227316), (997, 211584), (1102, 191424), (1216, 173478), (1392, 151544), (1653, 127616), (1824, 115652), (1856, 113658), (1994, 105792), (2204, 95712), (2432, 86739), (2784, 75772), (2991, 70528), (3306, 63808), (3648, 57826), (3712, 56829), (3988, 52896), (4408, 47856), (5568, 37886), (5982, 35264), (6612, 31904), (7296, 28913), (7976, 26448), (8816, 23928), (11136, 18943), (11964, 17632), (13224, 15952)]