203542528

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 104

約数和(自身を含む): 482286080

約数和(自身を除く): 278743552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 229, 248, 256, 434, 448, 458, 496, 512, 868, 896, 916, 992, 1024, 1603, 1736, 1792, 1832, 1984, 2048, 3206, 3472, 3584, 3664, 3968, 4096, 6412, 6944, 7099, 7168, 7328, 7936, 12824, 13888, 14198, 14336, 14656, 15872, 25648, 27776, 28396, 28672, 29312, 31744, 49693, 51296, 55552, 56792, 58624, 63488, 99386, 102592, 111104, 113584, 117248, 126976, 198772, 205184, 222208, 227168, 234496, 397544, 410368, 444416, 454336, 468992, 795088, 820736, 888832, 908672, 937984, 1590176, 1641472, 1817344, 3180352, 3282944, 3634688, 6360704, 6565888, 7269376, 12721408, 14538752, 25442816, 29077504, 50885632, 101771264, 203542528]

約数ペア:

[(1, 203542528), (2, 101771264), (4, 50885632), (7, 29077504), (8, 25442816), (14, 14538752), (16, 12721408), (28, 7269376), (31, 6565888), (32, 6360704), (56, 3634688), (62, 3282944), (64, 3180352), (112, 1817344), (124, 1641472), (128, 1590176), (217, 937984), (224, 908672), (229, 888832), (248, 820736), (256, 795088), (434, 468992), (448, 454336), (458, 444416), (496, 410368), (512, 397544), (868, 234496), (896, 227168), (916, 222208), (992, 205184), (1024, 198772), (1603, 126976), (1736, 117248), (1792, 113584), (1832, 111104), (1984, 102592), (2048, 99386), (3206, 63488), (3472, 58624), (3584, 56792), (3664, 55552), (3968, 51296), (4096, 49693), (6412, 31744), (6944, 29312), (7099, 28672), (7168, 28396), (7328, 27776), (7936, 25648), (12824, 15872), (13888, 14656), (14198, 14336)]