197889408

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9041}}^1$

素因数の和:9080

約数の個数: 96

約数和(自身を含む): 599484600

約数和(自身を除く): 401595192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 9041, 10944, 18082, 21888, 27123, 36164, 54246, 72328, 81369, 108492, 144656, 162738, 171779, 216984, 289312, 325476, 343558, 433968, 515337, 578624, 650952, 687116, 867936, 1030674, 1157248, 1301904, 1374232, 1546011, 1735872, 2061348, 2603808, 2748464, 3092022, 3471744, 4122696, 5207616, 5496928, 6184044, 8245392, 10415232, 10993856, 12368088, 16490784, 21987712, 24736176, 32981568, 49472352, 65963136, 98944704, 197889408]

約数ペア:

[(1, 197889408), (2, 98944704), (3, 65963136), (4, 49472352), (6, 32981568), (8, 24736176), (9, 21987712), (12, 16490784), (16, 12368088), (18, 10993856), (19, 10415232), (24, 8245392), (32, 6184044), (36, 5496928), (38, 5207616), (48, 4122696), (57, 3471744), (64, 3092022), (72, 2748464), (76, 2603808), (96, 2061348), (114, 1735872), (128, 1546011), (144, 1374232), (152, 1301904), (171, 1157248), (192, 1030674), (228, 867936), (288, 687116), (304, 650952), (342, 578624), (384, 515337), (456, 433968), (576, 343558), (608, 325476), (684, 289312), (912, 216984), (1152, 171779), (1216, 162738), (1368, 144656), (1824, 108492), (2432, 81369), (2736, 72328), (3648, 54246), (5472, 36164), (7296, 27123), (9041, 21888), (10944, 18082)]