213748176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 584407040

約数和(自身を除く): 370658864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 446, 456, 669, 892, 912, 1051, 1338, 1784, 2102, 2676, 3153, 3568, 4204, 4237, 5352, 6306, 8408, 8474, 10704, 12612, 12711, 16816, 16948, 19969, 25224, 25422, 33896, 39938, 50448, 50844, 59907, 67792, 79876, 101688, 119814, 159752, 203376, 234373, 239628, 319504, 468746, 479256, 703119, 937492, 958512, 1406238, 1874984, 2812476, 3749968, 4453087, 5624952, 8906174, 11249904, 13359261, 17812348, 26718522, 35624696, 53437044, 71249392, 106874088, 213748176]

約数ペア:

[(1, 213748176), (2, 106874088), (3, 71249392), (4, 53437044), (6, 35624696), (8, 26718522), (12, 17812348), (16, 13359261), (19, 11249904), (24, 8906174), (38, 5624952), (48, 4453087), (57, 3749968), (76, 2812476), (114, 1874984), (152, 1406238), (223, 958512), (228, 937492), (304, 703119), (446, 479256), (456, 468746), (669, 319504), (892, 239628), (912, 234373), (1051, 203376), (1338, 159752), (1784, 119814), (2102, 101688), (2676, 79876), (3153, 67792), (3568, 59907), (4204, 50844), (4237, 50448), (5352, 39938), (6306, 33896), (8408, 25422), (8474, 25224), (10704, 19969), (12612, 16948), (12711, 16816)]