210108416

素因数分解:

$2^{17}\times 7^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 482343120

約数和(自身を除く): 272234704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 448, 458, 512, 896, 916, 1024, 1603, 1792, 1832, 2048, 3206, 3584, 3664, 4096, 6412, 7168, 7328, 8192, 12824, 14336, 14656, 16384, 25648, 28672, 29312, 32768, 51296, 57344, 58624, 65536, 102592, 114688, 117248, 131072, 205184, 229376, 234496, 410368, 458752, 468992, 820736, 917504, 937984, 1641472, 1875968, 3282944, 3751936, 6565888, 7503872, 13131776, 15007744, 26263552, 30015488, 52527104, 105054208, 210108416]

約数ペア:

[(1, 210108416), (2, 105054208), (4, 52527104), (7, 30015488), (8, 26263552), (14, 15007744), (16, 13131776), (28, 7503872), (32, 6565888), (56, 3751936), (64, 3282944), (112, 1875968), (128, 1641472), (224, 937984), (229, 917504), (256, 820736), (448, 468992), (458, 458752), (512, 410368), (896, 234496), (916, 229376), (1024, 205184), (1603, 131072), (1792, 117248), (1832, 114688), (2048, 102592), (3206, 65536), (3584, 58624), (3664, 57344), (4096, 51296), (6412, 32768), (7168, 29312), (7328, 28672), (8192, 25648), (12824, 16384), (14336, 14656)]