200315904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 88

約数和(自身を含む): 538246368

約数和(自身を除く): 337930464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 331, 384, 394, 512, 591, 662, 768, 788, 993, 1024, 1182, 1324, 1536, 1576, 1986, 2364, 2648, 3072, 3152, 3972, 4728, 5296, 6304, 7944, 9456, 10592, 12608, 15888, 18912, 21184, 25216, 31776, 37824, 42368, 50432, 63552, 65207, 75648, 84736, 100864, 127104, 130414, 151296, 169472, 195621, 201728, 254208, 260828, 302592, 338944, 391242, 508416, 521656, 605184, 782484, 1016832, 1043312, 1564968, 2086624, 3129936, 4173248, 6259872, 8346496, 12519744, 16692992, 25039488, 33385984, 50078976, 66771968, 100157952, 200315904]

約数ペア:

[(1, 200315904), (2, 100157952), (3, 66771968), (4, 50078976), (6, 33385984), (8, 25039488), (12, 16692992), (16, 12519744), (24, 8346496), (32, 6259872), (48, 4173248), (64, 3129936), (96, 2086624), (128, 1564968), (192, 1043312), (197, 1016832), (256, 782484), (331, 605184), (384, 521656), (394, 508416), (512, 391242), (591, 338944), (662, 302592), (768, 260828), (788, 254208), (993, 201728), (1024, 195621), (1182, 169472), (1324, 151296), (1536, 130414), (1576, 127104), (1986, 100864), (2364, 84736), (2648, 75648), (3072, 65207), (3152, 63552), (3972, 50432), (4728, 42368), (5296, 37824), (6304, 31776), (7944, 25216), (9456, 21184), (10592, 18912), (12608, 15888)]