207840768

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2947

約数の個数: 80

約数和(自身を含む): 565678080

約数和(自身を除く): 357837312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2879, 3008, 4512, 5758, 6016, 8637, 9024, 11516, 12032, 17274, 18048, 23032, 24064, 34548, 36096, 46064, 69096, 72192, 92128, 135313, 138192, 184256, 270626, 276384, 368512, 405939, 541252, 552768, 737024, 811878, 1082504, 1105536, 1474048, 1623756, 2165008, 2211072, 3247512, 4330016, 4422144, 6495024, 8660032, 12990048, 17320064, 25980096, 34640128, 51960192, 69280256, 103920384, 207840768]

約数ペア:

[(1, 207840768), (2, 103920384), (3, 69280256), (4, 51960192), (6, 34640128), (8, 25980096), (12, 17320064), (16, 12990048), (24, 8660032), (32, 6495024), (47, 4422144), (48, 4330016), (64, 3247512), (94, 2211072), (96, 2165008), (128, 1623756), (141, 1474048), (188, 1105536), (192, 1082504), (256, 811878), (282, 737024), (376, 552768), (384, 541252), (512, 405939), (564, 368512), (752, 276384), (768, 270626), (1128, 184256), (1504, 138192), (1536, 135313), (2256, 92128), (2879, 72192), (3008, 69096), (4512, 46064), (5758, 36096), (6016, 34548), (8637, 24064), (9024, 23032), (11516, 18048), (12032, 17274)]