199756416

素因数分解:

$2^7\times 3^1\times {\mathrm{607}}^1\times {\mathrm{857}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 532097280

約数和(自身を除く): 332340864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 607, 857, 1214, 1714, 1821, 2428, 2571, 3428, 3642, 4856, 5142, 6856, 7284, 9712, 10284, 13712, 14568, 19424, 20568, 27424, 29136, 38848, 41136, 54848, 58272, 77696, 82272, 109696, 116544, 164544, 233088, 329088, 520199, 1040398, 1560597, 2080796, 3121194, 4161592, 6242388, 8323184, 12484776, 16646368, 24969552, 33292736, 49939104, 66585472, 99878208, 199756416]

約数ペア:

[(1, 199756416), (2, 99878208), (3, 66585472), (4, 49939104), (6, 33292736), (8, 24969552), (12, 16646368), (16, 12484776), (24, 8323184), (32, 6242388), (48, 4161592), (64, 3121194), (96, 2080796), (128, 1560597), (192, 1040398), (384, 520199), (607, 329088), (857, 233088), (1214, 164544), (1714, 116544), (1821, 109696), (2428, 82272), (2571, 77696), (3428, 58272), (3642, 54848), (4856, 41136), (5142, 38848), (6856, 29136), (7284, 27424), (9712, 20568), (10284, 19424), (13712, 14568)]