199319552

素因数分解:

$2^{13}\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 56

約数和(自身を含む): 412851600

約数和(自身を除く): 213532048

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 839, 928, 1024, 1678, 1856, 2048, 3356, 3712, 4096, 6712, 7424, 8192, 13424, 14848, 24331, 26848, 29696, 48662, 53696, 59392, 97324, 107392, 118784, 194648, 214784, 237568, 389296, 429568, 778592, 859136, 1557184, 1718272, 3114368, 3436544, 6228736, 6873088, 12457472, 24914944, 49829888, 99659776, 199319552]

約数ペア:

[(1, 199319552), (2, 99659776), (4, 49829888), (8, 24914944), (16, 12457472), (29, 6873088), (32, 6228736), (58, 3436544), (64, 3114368), (116, 1718272), (128, 1557184), (232, 859136), (256, 778592), (464, 429568), (512, 389296), (839, 237568), (928, 214784), (1024, 194648), (1678, 118784), (1856, 107392), (2048, 97324), (3356, 59392), (3712, 53696), (4096, 48662), (6712, 29696), (7424, 26848), (8192, 24331), (13424, 14848)]