235207168

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 581391360

約数和(自身を除く): 346184192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 73, 112, 116, 124, 128, 146, 203, 217, 224, 232, 248, 256, 292, 406, 434, 448, 464, 496, 511, 512, 584, 812, 868, 896, 899, 928, 992, 1022, 1168, 1624, 1736, 1792, 1798, 1856, 1984, 2044, 2117, 2263, 2336, 3248, 3472, 3584, 3596, 3712, 3968, 4088, 4234, 4526, 4672, 6293, 6496, 6944, 7192, 7424, 7936, 8176, 8468, 9052, 9344, 12586, 12992, 13888, 14384, 14819, 14848, 15841, 15872, 16352, 16936, 18104, 18688, 25172, 25984, 27776, 28768, 29638, 31682, 32704, 33872, 36208, 37376, 50344, 51968, 55552, 57536, 59276, 63364, 65408, 65627, 67744, 72416, 100688, 103936, 111104, 115072, 118552, 126728, 130816, 131254, 135488, 144832, 201376, 230144, 237104, 253456, 261632, 262508, 270976, 289664, 402752, 459389, 460288, 474208, 506912, 525016, 541952, 579328, 805504, 918778, 948416, 1013824, 1050032, 1083904, 1158656, 1611008, 1837556, 1896832, 2027648, 2100064, 3222016, 3675112, 3793664, 4055296, 4200128, 7350224, 7587328, 8110592, 8400256, 14700448, 16800512, 29400896, 33601024, 58801792, 117603584, 235207168]

約数ペア:

[(1, 235207168), (2, 117603584), (4, 58801792), (7, 33601024), (8, 29400896), (14, 16800512), (16, 14700448), (28, 8400256), (29, 8110592), (31, 7587328), (32, 7350224), (56, 4200128), (58, 4055296), (62, 3793664), (64, 3675112), (73, 3222016), (112, 2100064), (116, 2027648), (124, 1896832), (128, 1837556), (146, 1611008), (203, 1158656), (217, 1083904), (224, 1050032), (232, 1013824), (248, 948416), (256, 918778), (292, 805504), (406, 579328), (434, 541952), (448, 525016), (464, 506912), (496, 474208), (511, 460288), (512, 459389), (584, 402752), (812, 289664), (868, 270976), (896, 262508), (899, 261632), (928, 253456), (992, 237104), (1022, 230144), (1168, 201376), (1624, 144832), (1736, 135488), (1792, 131254), (1798, 130816), (1856, 126728), (1984, 118552), (2044, 115072), (2117, 111104), (2263, 103936), (2336, 100688), (3248, 72416), (3472, 67744), (3584, 65627), (3596, 65408), (3712, 63364), (3968, 59276), (4088, 57536), (4234, 55552), (4526, 51968), (4672, 50344), (6293, 37376), (6496, 36208), (6944, 33872), (7192, 32704), (7424, 31682), (7936, 29638), (8176, 28768), (8468, 27776), (9052, 25984), (9344, 25172), (12586, 18688), (12992, 18104), (13888, 16936), (14384, 16352), (14819, 15872), (14848, 15841)]